8 W Power Bipolar Junction Transistors (BJT) 37

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Manufacturers
    • Allegro MicroSystems
    • Api Technologies
    • Asi Semiconductor
    • Bourns
    • Central Semiconductor
    • Comchip Technology
    • Continental Device India
    • Digitron Semiconductors
    • Diodes Incorporated
    • Diotec Semiconductor Ag
    • Fairchild Semiconductor
    • Fuji Electric
    • Fujitsu Semiconductor America
    • General Semiconductor
    • Hbcontrols
    • Ik Semicon
    • Inchange Semiconductor
    • Infineon Technologies
    • Intersil
    • Kec
    • Littelfuse
    • Loras Industries
    • Micro Commercial Components
    • Microchip Technology
    • Microsemi
    • Motorola
    • NXP Semiconductors
    • National Semiconductor
    • New Jersey Semiconductor Products
    • Nexperia
    • Nte Electronics
    • Onsemi
    • Panjit International
    • Philips Semiconductors
    • ROHM
    • Rectron
    • Renesas Electronics
    • STMicroelectronics
    • Samsung
    • Sanken Electric
    • Sanyo Electric
    • Secos
    • Semiconductors
    • Texas Instruments
    • Toshiba
    • Tt Electronics Plc
    • Vishay Intertechnology
    • Zetex Plc
Polarity or Channel Type
    • N-CHANNEL
    • NPN
    • NPN AND PNP
    • PNP
Configuration
    • 2 BANKS, COMMON COLLECTOR, 2 ELEMENTS WITH BUILT-IN DIODE AND RESISTOR
    • 2 BANKS, COMMON EMITTER, 2 ELEMENTS
    • 2 BANKS, DARLINGTON
    • 2 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR
    • 3 BANKS, DARLINGTON
    • 4 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR
    • 4 BANKS, DARLINGTON WITH BUILT-IN RESISTOR
    • 6 BANKS, DARLINGTON
    • 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR
    • BRIDGE, 4 ELEMENTS
    • COMMON EMITTER, 2 ELEMENTS
    • COMMON EMITTER, 4 ELEMENTS
    • COMMON EMITTER, 8 ELEMENTS WITH BUILT-IN DIODE
    • COMMON EMITTER, 8 ELEMENTS WITH BUILT-IN DIODE AND RESISTOR
    • COMPLEX
    • DARLINGTON
    • DARLINGTON WITH BUILT-IN DIODE
    • DARLINGTON WITH BUILT-IN DIODE AND RESISTOR
    • DARLINGTON WITH BUILT-IN RESISTOR
    • DARLINGTON, 3 TRANSISTORS WITH BUILT-IN DIODE AND RESISTOR
    • DARLINGTON, 4 TRANSISTORS WITH BUILT-IN DIODE AND RESISTOR
    • SEPARATE, 2 ELEMENTS
    • SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
    • SEPARATE, 4 ELEMENTS
    • SINGLE
    • SINGLE WITH BUILT-IN DIODE
    • SINGLE WITH BUILT-IN DIODE AND RESISTOR
    • SINGLE WITH BUILT-IN FET AND DIODE
    • SINGLE WITH BUILT-IN RESISTOR
    • Single
Surface Mount
    • NO
    • YES
Nominal Transition Frequency (fT)
    • .03 MHz
    • .05 MHz
    • .07 MHz
    • .08 MHz
    • .1 MHz
    • .2 MHz
    • .225 MHz
    • .25 MHz
    • .26 MHz
    • .28 MHz
    • .4 MHz
    • .43 MHz
    • .8 MHz
    • 1 MHz
    • 1.5 MHz
    • 1.7 MHz
    • 10 MHz
    • 100 MHz
    • 105 MHz
    • 11 MHz
    • 11.5 MHz
    • 110 MHz
    • 115 MHz
    • 116 MHz
    • 12 MHz
    • 120 MHz
    • 125 MHz
    • 128 MHz
    • 13 MHz
    • 130 MHz
    • 135 MHz
    • 14 MHz
    • 140 MHz
    • 142 MHz
    • 145 MHz
    • 15 MHz
    • 15.4 MHz
    • 150 MHz
    • 152 MHz
    • 153 MHz
    • 155 MHz
    • 16 MHz
    • 160 MHz
    • 165 MHz
    • 17 MHz
    • 170 MHz
    • 175 MHz
    • 176 MHz
    • 18 MHz
    • 180 MHz
    • 185 MHz
    • 190 MHz
    • 195 MHz
    • 198 MHz
    • 2 MHz
    • 2.2 MHz
    • 2.4 MHz
    • 2.5 MHz
    • 2.75 MHz
    • 20 MHz
    • 200 MHz
    • 210 MHz
    • 215 MHz
    • 22 MHz
    • 220 MHz
    • 23 MHz
    • 230 MHz
    • 235 MHz
    • 24 MHz
    • 240 MHz
    • 25 MHz
    • 250 MHz
    • 260 MHz
    • 270 MHz
    • 275 MHz
    • 28 MHz
    • 28.4 MHz
    • 280 MHz
    • 285 MHz
    • 290 MHz
    • 295 MHz
    • 3 MHz
    • 3.5 MHz
    • 30 MHz
    • 300 MHz
    • 310 MHz
    • 32 MHz
    • 320 MHz
    • 330 MHz
    • 35 MHz
    • 350 MHz
    • 360 MHz
    • 380 MHz
    • 390 MHz
    • 4 MHz
    • 40 MHz
    • 400 MHz
    • 420 MHz
    • 440 MHz
    • 45 MHz
    • 450 MHz
    • 5 MHz
    • 5.5 MHz
    • 50 MHz
    • 500 MHz
    • 55 MHz
    • 6 MHz
    • 60 MHz
    • 600 MHz
    • 65 MHz
    • 7 MHz
    • 7.5 MHz
    • 70 MHz
    • 72 MHz
    • 75 MHz
    • 8 MHz
    • 80 MHz
    • 82 MHz
    • 85 MHz
    • 9 MHz
    • 90 MHz
    • 95 MHz
    • 96 MHz
    • 97 MHz
Maximum Power Dissipation (Abs) (1)
    • 8 W
    • .00125 W
    • .00181 W
    • .35 W
    • .625 W
    • .8 W
    • 1 W
    • 1.1 W
    • 1.16 W
    • 1.18 W
    • 1.2 W
    • 1.25 W
    • 1.28 W
    • 1.3 W
    • 1.31 W
    • 1.33 W
    • 1.34 W
    • 1.35 W
    • 1.37 W
    • 1.4 W
    • 1.5 W
    • 1.54 W
    • 1.56 W
    • 1.6 W
    • 1.65 W
    • 1.67 W
    • 1.7 W
    • 1.75 W
    • 1.8 W
    • 1.81 W
    • 1.96 W
    • 10 W
    • 10.2 W
    • 100 W
    • 105 W
    • 106 W
    • 110 W
    • 113 W
    • 114 W
    • 115 W
    • 117 W
    • 118 W
    • 12 W
    • 12.5 W
    • 12.8 W
    • 120 W
    • 125 W
    • 13 W
    • 130 W
    • 135 W
    • 1380 W
    • 140 W
    • 15 W
    • 15.7 W
    • 150 W
    • 155 W
    • 156 W
    • 16 W
    • 160 W
    • 165 W
    • 166 W
    • 170 W
    • 175 W
    • 178 W
    • 18 W
    • 180 W
    • 19.2 W
    • 190 W
    • 2 W
    • 2.1 W
    • 2.2 W
    • 2.27 W
    • 2.3 W
    • 2.45 W
    • 2.5 W
    • 2.6 W
    • 2.7 W
    • 2.75 W
    • 2.8 W
    • 20 W
    • 200 W
    • 208 W
    • 21 W
    • 210 W
    • 22 W
    • 220 W
    • 225 W
    • 23 W
    • 230 W
    • 24 W
    • 25 W
    • 250 W
    • 26 W
    • 26.3 W
    • 26.6 W
    • 26.7 W
    • 27.8 W
    • 270 W
    • 28 W
    • 290 W
    • 3 W
    • 3.3 W
    • 3.4 W
    • 3.5 W
    • 3.8 W
    • 3.9 W
    • 30 W
    • 300 W
    • 31 W
    • 32 W
    • 33 W
    • 34 W
    • 35 W
    • 35.7 W
    • 350 W
    • 36 W
    • 37 W
    • 375 W
    • 38 W
    • 39 W
    • 4 W
    • 4.2 W
    • 40 W
    • 400 W
    • 42 W
    • 43 W
    • 44 W
    • 45 W
    • 46 W
    • 48 W
    • 5 W
    • 5.7 W
    • 50 W
    • 52 W
    • 54 W
    • 55 W
    • 57 W
    • 58 W
    • 6 W
    • 60 W
    • 62 W
    • 63 W
    • 64 W
    • 65 W
    • 67 W
    • 7 W
    • 7.3 W
    • 7.8 W
    • 70 W
    • 75 W
    • 8.5 W
    • 80 W
    • 83 W
    • 85 W
    • 87 W
    • 87.5 W
    • 88 W
    • 90 W
    • 95 W
Maximum Collector Current (IC)
    • .02 A
    • .025 A
    • .03 A
    • .04 A
    • .05 A
    • .1 A
    • .14 A
    • .15 A
    • .2 A
    • .3 A
    • .35 A
    • .4 A
    • .5 A
    • .6 A
    • .7 A
    • .75 A
    • .8 A
    • 1 A
    • 1.2 A
    • 1.25 A
    • 1.3 A
    • 1.5 A
    • 1.6 A
    • 1.75 A
    • 1.8 A
    • 10 A
    • 100 A
    • 11 A
    • 12 A
    • 120 A
    • 13 A
    • 14 A
    • 140 A
    • 15 A
    • 150 A
    • 16 A
    • 160 A
    • 17 A
    • 18 A
    • 2 A
    • 2.5 A
    • 20 A
    • 200 A
    • 21 A
    • 210 A
    • 22 A
    • 23 A
    • 24 A
    • 25 A
    • 250 A
    • 26 A
    • 28 A
    • 3 A
    • 3.2 A
    • 3.5 A
    • 30 A
    • 300 A
    • 35 A
    • 36 A
    • 4 A
    • 4.3 A
    • 4.5 A
    • 40 A
    • 400 A
    • 42 A
    • 45 A
    • 48 A
    • 5 A
    • 5.25 A
    • 5.5 A
    • 5.7 A
    • 50 A
    • 500 A
    • 56 A
    • 6 A
    • 6.3 A
    • 6.5 A
    • 60 A
    • 600 A
    • 67 A
    • 7 A
    • 7.5 A
    • 70 A
    • 72 A
    • 75 A
    • 8 A
    • 80 A
    • 800 A
    • 84 A
    • 9 A
    • 90 A
    • 96 A
Package Body Material
    • CERAMIC, GLASS-SEALED
    • CERAMIC, METAL-SEALED COFIRED
    • METAL
    • PLASTIC/EPOXY
    • UNSPECIFIED
Transistor Application
    • AMPLIFIER
    • SWITCHING
Maximum Rise Time (tr)
    • 1000 ns
    • 20 ns
    • 2000 ns
    • 25 ns
    • 40 ns
    • 400 ns
    • 4000 ns
    • 5500 ns
    • 700 ns
Maximum VCEsat
    • .075 V
    • .1 V
    • .11 V
    • .12 V
    • .14 V
    • .16 V
    • .175 V
    • .18 V
    • .185 V
    • .2 V
    • .21 V
    • .22 V
    • .24 V
    • .25 V
    • .255 V
    • .26 V
    • .27 V
    • .28 V
    • .285 V
    • .3 V
    • .31 V
    • .32 V
    • .33 V
    • .34 V
    • .35 V
    • .355 V
    • .36 V
    • .375 V
    • .38 V
    • .39 V
    • .4 V
    • .45 V
    • .5 V
    • .55 V
    • .6 V
    • .65 V
    • .7 V
    • .75 V
    • .8 V
    • .9 V
    • 1 V
    • 1.1 V
    • 1.13 V
    • 1.2 V
    • 1.25 V
    • 1.3 V
    • 1.4 V
    • 1.5 V
    • 1.6 V
    • 1.7 V
    • 1.8 V
    • 1.9 V
    • 10 V
    • 11 V
    • 2 V
    • 2.1 V
    • 2.2 V
    • 2.4 V
    • 2.5 V
    • 2.8 V
    • 3 V
    • 3.5 V
    • 4 V
    • 5 V
    • 8 V
Terminal Form
    • C BEND
    • FLAT
    • GULL WING
    • NO LEAD
    • PIN/PEG
    • SOLDER LUG
    • THROUGH-HOLE
    • UNSPECIFIED
    • WIRE
Package Shape
    • RECTANGULAR
    • ROUND
    • SQUARE
    • UNSPECIFIED
Operating Mode
    • ENHANCEMENT MODE
No. of Elements
    • 1
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
Maximum Fall Time (tf)
    • .0003 ns
    • 100 ns
    • 1000 ns
    • 1500 ns
    • 200 ns
    • 2000 ns
    • 220 ns
    • 30 ns
    • 300 ns
    • 3000 ns
    • 350 ns
    • 400 ns
    • 440 ns
    • 500 ns
    • 550 ns
    • 60 ns
    • 600 ns
    • 700 ns
    • 800 ns
    • 900 ns
Maximum Drain Current (Abs) (ID)
    • 12 A
No. of Terminals
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 2
    • 20
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
Package Style (Meter)
    • CHIP CARRIER
    • CYLINDRICAL
    • DISK BUTTON
    • FLANGE MOUNT
    • FLATPACK
    • IN-LINE
    • POST/STUD MOUNT
    • SMALL OUTLINE
    • UNCASED CHIP
Sub-Category
    • BIP General Purpose Power
    • BIP General Purpose Powers
    • BIP General Purpose Small Signal
    • BIP General Purpose Small Signals
    • FET General Purpose Powers
    • Insulated Gate BIP Transistors
    • Other Transistors
    • Power Bipolar Transistors
Field Effect Transistor Technology
    • METAL-OXIDE SEMICONDUCTOR
Maximum Power Dissipation Ambient
    • .5 W
    • .625 W
    • .92 W
    • 1 W
    • 1.1 W
    • 1.2 W
    • 1.25 W
    • 1.3 W
    • 1.4 W
    • 1.5 W
    • 1.56 W
    • 1.6 W
    • 1.67 W
    • 1.75 W
    • 1.8 W
    • 10 W
    • 100 W
    • 105 W
    • 106 W
    • 110 W
    • 115 W
    • 12.5 W
    • 120 W
    • 1200 W
    • 125 W
    • 130 W
    • 135 W
    • 140 W
    • 15 W
    • 150 W
    • 155 W
    • 160 W
    • 175 W
    • 18 W
    • 180 W
    • 19 W
    • 190 W
    • 2 W
    • 2.1 W
    • 2.2 W
    • 2.27 W
    • 2.7 W
    • 20 W
    • 20.8 W
    • 200 W
    • 225 W
    • 23 W
    • 24 W
    • 25 W
    • 250 W
    • 270 W
    • 29 W
    • 290 W
    • 3 W
    • 3.3 W
    • 3.4 W
    • 30 W
    • 300 W
    • 31.25 W
    • 32 W
    • 33 W
    • 34 W
    • 35 W
    • 350 W
    • 36 W
    • 37 W
    • 40 W
    • 42 W
    • 44 W
    • 45 W
    • 5 W
    • 50 W
    • 52 W
    • 55 W
    • 57 W
    • 6 W
    • 60 W
    • 65 W
    • 7 W
    • 70 W
    • 75 W
    • 8 W
    • 80 W
    • 85 W
    • 90 W
    • 95 W
Minimum DC Current Gain (hFE)
    • 10
    • 10.5
    • 100
    • 1000
    • 10000
    • 11
    • 110
    • 115
    • 12
    • 120
    • 1200
    • 125
    • 13
    • 130
    • 135
    • 14
    • 140
    • 15
    • 150
    • 1500
    • 15000
    • 16
    • 160
    • 1600
    • 17
    • 170
    • 18
    • 180
    • 19
    • 190
    • 2.2
    • 2.22
    • 2.25
    • 2.3
    • 2.5
    • 20
    • 200
    • 2000
    • 20000
    • 210
    • 22
    • 230
    • 24
    • 240
    • 25
    • 250
    • 26
    • 260
    • 27
    • 280
    • 3
    • 3.5
    • 3.8
    • 30
    • 300
    • 3000
    • 31
    • 35
    • 350
    • 4
    • 4.2
    • 4.3
    • 4.4
    • 4.5
    • 4.7
    • 4.8
    • 40
    • 400
    • 4000
    • 42
    • 45
    • 450
    • 5
    • 5.3
    • 5.5
    • 50
    • 500
    • 5000
    • 55
    • 6
    • 6.5
    • 60
    • 600
    • 6000
    • 63
    • 65
    • 7
    • 7.5
    • 70
    • 700
    • 7000
    • 75
    • 750
    • 8
    • 80
    • 800
    • 8000
    • 85
    • 9
    • 90
    • 9000
    • 95
Maximum Operating Temperature
    • 100 Cel
    • 110 Cel
    • 115 Cel
    • 125 Cel
    • 135 Cel
    • 140 Cel
    • 150 Cel
    • 175 Cel
    • 200 Cel
    • 50 Cel
    • 70 Cel
    • 75 Cel
    • 85 Cel
    • 95 Cel
Maximum Collector-Base Capacitance
    • 10 pF
    • 100 pF
    • 1000 pF
    • 105 pF
    • 11 pF
    • 12 pF
    • 120 pF
    • 130 pF
    • 15 pF
    • 150 pF
    • 17 pF
    • 17.4 pF
    • 170 pF
    • 18 pF
    • 185 pF
    • 2 pF
    • 2.2 pF
    • 2.5 pF
    • 20 pF
    • 200 pF
    • 21 pF
    • 22 pF
    • 220 pF
    • 23 pF
    • 25 pF
    • 250 pF
    • 26 pF
    • 27 pF
    • 28 pF
    • 290 pF
    • 3 pF
    • 30 pF
    • 300 pF
    • 31 pF
    • 33 pF
    • 35 pF
    • 350 pF
    • 360 pF
    • 4 pF
    • 4.5 pF
    • 40 pF
    • 400 pF
    • 42 pF
    • 45 pF
    • 48 pF
    • 5 pF
    • 50 pF
    • 500 pF
    • 53 pF
    • 55 pF
    • 56 pF
    • 6 pF
    • 6.5 pF
    • 60 pF
    • 600 pF
    • 65 pF
    • 7 pF
    • 70 pF
    • 75 pF
    • 8 pF
    • 80 pF
    • 800 pF
    • 83 pF
    • 85 pF
    • 95 pF
Transistor Element Material
    • GERMANIUM
    • SILICON
Maximum Collector-Emitter Voltage
    • 10 V
    • 100 V
    • 1000 V
    • 110 V
    • 115 V
    • 12 V
    • 120 V
    • 1200 V
    • 125 V
    • 1300 V
    • 140 V
    • 15 V
    • 150 V
    • 1500 V
    • 16 V
    • 160 V
    • 17.5 V
    • 170 V
    • 175 V
    • 18 V
    • 180 V
    • 20 V
    • 200 V
    • 2000 V
    • 210 V
    • 22 V
    • 225 V
    • 230 V
    • 24 V
    • 25 V
    • 250 V
    • 260 V
    • 27 V
    • 275 V
    • 285 V
    • 30 V
    • 300 V
    • 32 V
    • 325 V
    • 33 V
    • 330 V
    • 35 V
    • 350 V
    • 36 V
    • 370 V
    • 375 V
    • 40 V
    • 400 V
    • 42 V
    • 425 V
    • 440 V
    • 45 V
    • 450 V
    • 460 V
    • 465 V
    • 50 V
    • 500 V
    • 525 V
    • 55 V
    • 550 V
    • 60 V
    • 600 V
    • 65 V
    • 650 V
    • 70 V
    • 700 V
    • 75 V
    • 750 V
    • 80 V
    • 800 V
    • 825 V
    • 85 V
    • 850 V
    • 880 V
    • 90 V
    • 900 V
    • 95 V
Maximum Turn On Time (ton)
    • 1.2 ns
    • 1000 ns
    • 1100 ns
    • 1200 ns
    • 1300 ns
    • 1400 ns
    • 1500 ns
    • 1600 ns
    • 1700 ns
    • 175 ns
    • 1800 ns
    • 200 ns
    • 2000 ns
    • 250 ns
    • 2500 ns
    • 300 ns
    • 3000 ns
    • 35 ns
    • 350 ns
    • 40 ns
    • 400 ns
    • 45 ns
    • 50 ns
    • 500 ns
    • 600 ns
    • 650 ns
    • 700 ns
    • 750 ns
    • 80 ns
    • 800 ns
Minimum Operating Temperature
    • -20 Cel
    • -40 Cel
    • -50 Cel
    • -55 Cel
    • -65 Cel
    • 0 Cel
Maximum Gate-Emitter Voltage
    • 20 V
Maximum Turn Off Time (toff)
    • 1.6 ns
    • 100 ns
    • 1000 ns
    • 10000 ns
    • 10600 ns
    • 110 ns
    • 11700 ns
    • 12300 ns
    • 1250 ns
    • 12600 ns
    • 1300 ns
    • 1350 ns
    • 1400 ns
    • 14000 ns
    • 1500 ns
    • 15000 ns
    • 1600 ns
    • 16500 ns
    • 1700 ns
    • 1750 ns
    • 1900 ns
    • 1980 ns
    • 2000 ns
    • 2060 ns
    • 2100 ns
    • 2150 ns
    • 2200 ns
    • 2250 ns
    • 2300 ns
    • 2410 ns
    • 2500 ns
    • 255 ns
    • 2600 ns
    • 2610 ns
    • 2710 ns
    • 2730 ns
    • 2800 ns
    • 285 ns
    • 2850 ns
    • 2900 ns
    • 300 ns
    • 3000 ns
    • 3200 ns
    • 3300 ns
    • 3310 ns
    • 3320 ns
    • 3380 ns
    • 3390 ns
    • 3400 ns
    • 3410 ns
    • 3500 ns
    • 3550 ns
    • 3565 ns
    • 3620 ns
    • 3700 ns
    • 3750 ns
    • 3800 ns
    • 3860 ns
    • 3900 ns
    • 400 ns
    • 4000 ns
    • 4020 ns
    • 4180 ns
    • 4200 ns
    • 4300 ns
    • 4350 ns
    • 4400 ns
    • 4500 ns
    • 4700 ns
    • 4750 ns
    • 4800 ns
    • 4850 ns
    • 4900 ns
    • 500 ns
    • 5000 ns
    • 5300 ns
    • 5400 ns
    • 550 ns
    • 5500 ns
    • 6000 ns
    • 6020 ns
    • 6300 ns
    • 6420 ns
    • 650 ns
    • 6500 ns
    • 6600 ns
    • 700 ns
    • 7000 ns
    • 7300 ns
    • 750 ns
    • 7500 ns
    • 7900 ns
    • 8500 ns
    • 90 ns
    • 9400 ns
    • 950 ns
    • 9500 ns
    • 9600 ns
Maximum Gate-Emitter Threshold Voltage
    • 3.9 V
Terminal Finish
    • GOLD
    • Gold (Au)
    • MATTE TIN
    • MATTE TIN OVER NICKEL
    • MATTE TIN/TIN SILVER COPPER
    • Matte Tin (Sn)
    • Matte Tin (Sn) - annealed
    • NICKEL
    • NICKEL PALLADIUM GOLD
    • Nickel/Palladium/Gold (Ni/Pd/Au)
    • SILVER
    • TIN
    • TIN BISMUTH
    • TIN COPPER
    • TIN LEAD
    • TIN SILVER COPPER
    • TIN SILVER COPPER NICKEL
    • Tin (Sn)
    • Tin/Bismuth (Sn/Bi)
    • Tin/Copper (Sn/Cu)
    • Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)
    • Tin/Lead (Sn/Pb)
    • Tin/Lead (Sn63Pb37)
    • Tin/Lead (Sn80Pb20)
    • Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
Maximum Drain Current (ID)
    • 12 A
Terminal Position
    • BOTTOM
    • DUAL
    • END
    • QUAD
    • RADIAL
    • SINGLE
    • UPPER
    • ZIG-ZAG
JESD-30 Code
    • O-CEDB-N2
    • O-CRDB-G3
    • O-CRFM-F4
    • O-CRPM-F4
    • O-MBCY-W3
    • O-MBFM-D2
    • O-MBFM-P2
    • O-MBFM-X3
    • O-MBPM-D2
    • O-MBPM-W3
    • O-MRDB-F3
    • O-MUFM-D3
    • O-MUPM-D3
    • O-MUPM-D4
    • O-MUPM-P3
    • O-MUPM-W3
    • O-MUPM-X3
    • O-MUPM-X4
    • O-PBCY-T3
    • O-PBCY-W3
    • R-CDFP-F8
    • R-CDIP-T
    • R-CDSO-N4
    • R-CDSO-N6
    • R-CSFM-T3
    • R-GDIP-T16
    • R-MSFM-P3
    • R-PBCC-N3
    • R-PDIP-T14
    • R-PDIP-T16
    • R-PDIP-T18
    • R-PDIP-T20
    • R-PDIP-T8
    • R-PDSO-F3
    • R-PDSO-F4
    • R-PDSO-F5
    • R-PDSO-F6
    • R-PDSO-F8
    • R-PDSO-G10
    • R-PDSO-G16
    • R-PDSO-G18
    • R-PDSO-G2
    • R-PDSO-G3
    • R-PDSO-G4
    • R-PDSO-G5
    • R-PDSO-G6
    • R-PDSO-G8
    • R-PDSO-X5
    • R-PSFM-F3
    • R-PSFM-T11
    • R-PSFM-T12
    • R-PSFM-T14
    • R-PSFM-T2
    • R-PSFM-T3
    • R-PSFM-T4
    • R-PSFM-T5
    • R-PSIP-T10
    • R-PSIP-T12
    • R-PSIP-T14
    • R-PSIP-T3
    • R-PSIP-T4
    • R-PSIP-T8
    • R-PSIP-W3
    • R-PSSO-F3
    • R-PSSO-G2
    • R-PSSO-G3
    • R-PSSO-G4
    • R-PUFM-D11
    • R-PUFM-D15
    • R-PUFM-D17
    • R-PUFM-D3
    • R-PUFM-D4
    • R-PUFM-X11
    • R-PUFM-X15
    • R-PUFM-X19
    • R-PUFM-X3
    • R-PUFM-X4
    • R-PUFM-X5
    • R-PUFM-X6
    • R-PUFM-X7
    • R-PUFM-X9
    • R-PZFM-T3
    • R-XBCC-N3
    • R-XDSO-F6
    • R-XSFM-P3
    • R-XSFM-T3
    • R-XSIP-T3
    • R-XUFM-D4
    • R-XUFM-D6
    • R-XUFM-X3
    • R-XUFM-X4
    • R-XUUC-N3
    • S-CQCC-N20
    • S-MSFM-P3
    • S-PDSO-C3
    • S-PDSO-F4
    • S-PDSO-F8
    • S-PDSO-G8
    • S-PDSO-N3
    • S-PDSO-N6
    • S-XSFM-P3
    • S-XUUC-N2
    • X-XUUC-N
Moisture Sensitivity Level (MSL)
    • 1
    • 3
    • NOT APPLICABLE
Case Connection
    • COLLECTOR
    • EMITTER
    • ISOLATED
Qualification
    • Not Qualified
    • Qualified
Additional Features
    • AVALANCHE RATED
    • BUILT IN BIAS RESISTANCE RATIO
    • BUILT IN BIAS RESISTANCE RATIO IS 0.0067
    • BUILT IN BIAS RESISTANCE RATIO IS 0.01
    • BUILT IN BIAS RESISTANCE RATIO IS 0.02
    • BUILT IN BIAS RESISTANCE RATIO IS 0.05
    • BUILT IN BIAS RESISTANCE RATIO IS 0.06
    • BUILT IN BIAS RESISTANCE RATIO IS 0.075
    • BUILT IN BIAS RESISTANCE RATIO IS 0.11
    • BUILT IN BIAS RESISTOR
    • BUILT IN BIAS RESISTOR RATIO IS 0.03
    • BUILT IN BIAS RESISTOR RATIO IS 0.033
    • BUILT IN BIAS RESISTOR RATIO IS 0.06
    • BUILT-IN ANTISATURATION NETWORK
    • BUILT-IN BIAS RESISTOR
    • BUILT-IN BIAS RESISTOR RATIO IS 0.05
    • BUILT-IN BIAS RESISTOR RATIO IS 1
    • BUILT-IN BIAS RESISTOR RATIO IS 10
    • BUILT-IN BIAS RESISTOR RATIO IS 2.12
    • BUILT-IN BIAS RESISTOR RATIO IS 2.1277
    • BUILT-IN BIAS RESISTOR RATIO IS 3.7
    • BUILT-IN BIAS RESISTOR RATIO IS 4.54
    • BUILT-IN BIAS RESISTOR RATIO IS 4.5455
    • BUILT-IN BIAS RESISTOR, LOGIC LEVEL COMPATIBLE
    • BUILT-IN BIAS RESISTORS
    • BUILT-IN EFFICIENT ANTISATURATION NETWORK
    • FORMED LEAD OPTIONS ARE AVAILABLE
    • FREE WHEELING DIODE
    • HIGH CURRENT DRIVER
    • HIGH RELIABILITY
    • HIGH RELIABLITY
    • HOLLOW-EMITTER
    • HORIZONTAL DEFLECTION OUTPUT
    • LEADFORM OPTIONS ARE AVAILABLE
    • LOGIC COMPATIBLE
    • LOGIC LEVEL COMPATIBLE
    • LOGIC LEVEL COMPATIBLE, BUILT IN BIAS RESISTOR RATIO 3.70
    • LOGIC LEVEL COMPATIBLE, BUILT IN BIAS RESISTOR RATIO IS 1
    • LOGIC LEVEL COMPATIBLE, BUILT-IN BIAS RESISTOR RATIO IS 0.28
    • LOGIC LEVEL COMPATIBLE, BUILT-IN BIAS RESISTOR RATIO IS 1.11
    • LOW NOISE
    • MATCHED PAIRS AVAILABLE
    • MULTIEPITAXIAL PLANAR
    • TR, 7 INCH: 1000
    • TR, 7 INCH; 1000
JEDEC-95 Code
    • MO-153AB
    • MO-187AA
    • MO-235
    • MS-001AC
    • MS-001BB
    • MS-012AC
    • MS-013AB
    • TO-111
    • TO-114
    • TO-116
    • TO-126
    • TO-127
    • TO-18
    • TO-202
    • TO-204
    • TO-204AA
    • TO-204AE
    • TO-204MA
    • TO-205AD
    • TO-213AA
    • TO-218
    • TO-218AC
    • TO-220
    • TO-220AB
    • TO-225
    • TO-225AA
    • TO-226AA
    • TO-243
    • TO-243AA
    • TO-247
    • TO-247AA
    • TO-247AB
    • TO-247AC
    • TO-247AD
    • TO-247AE
    • TO-251
    • TO-251AA
    • TO-252
    • TO-252AA
    • TO-254
    • TO-254AA
    • TO-257
    • TO-257AA
    • TO-261
    • TO-261AA
    • TO-262AA
    • TO-263AA
    • TO-263AB
    • TO-264
    • TO-264AA
    • TO-3
    • TO-39
    • TO-41
    • TO-5
    • TO-53
    • TO-59
    • TO-61
    • TO-63
    • TO-66
    • TO-8
    • TO-92
JESD-609 Code
    • e0
    • e1
    • e2
    • e3
    • e3/e1
    • e4
    • e6
Maximum Time At Peak Reflow Temperature (s)
    • 10
    • 30
    • 40
    • 5
    • NOT APPLICABLE
    • NOT SPECIFIED
Peak Reflow Temperature (C)
    • 225
    • 235
    • 240
    • 245
    • 260
    • NOT APPLICABLE
    • NOT SPECIFIED
Reference Standard
    • AEC-Q101
    • AEC-Q101; IATF 16949
    • AEC-Q101; IATF 16949; MIL-STD-202
    • AEC-Q101; IEC-134
    • AEC-Q101; IEC-60134
    • AEC-Q101; MIL-STD-202
    • ESA/SCC 5201/020; RH - 100K Rad(Si)
    • EUROPEAN SPACE AGENCY
    • EUROPEAN SPACE AGENCY; RH - 100K Rad(Si)
    • EUROPEAN SPACE AGENCY; RH-100K Rad(Si)
    • IATF 16949
    • IEC 60134
    • IEC-134
    • IEC-601134
    • IEC-60134
    • MIL
    • MIL-19500
    • MIL-19500/369C
    • MIL-19500/379F
    • MIL-19500/384D
    • MIL-19500/407D
    • MIL-19500/456D
    • MIL-19500/466B
    • MIL-19500/498
    • MIL-19500/501C
    • MIL-19500/504C
    • MIL-19500/509
    • MIL-19500/523B
    • MIL-19500; RH - 100K Rad(Si)
    • MIL-38535
    • MIL-STD-202
    • TS-16949
    • UL RECOGNIZED
Reset All
Part RoHS Manufacturer Polarity or Channel Type Configuration Surface Mount Nominal Transition Frequency (fT) Maximum Power Dissipation (Abs) Maximum Collector Current (IC) Package Body Material Transistor Application Maximum Rise Time (tr) Maximum VCEsat Terminal Form Package Shape Operating Mode No. of Elements Maximum Fall Time (tf) Maximum Drain Current (Abs) (ID) No. of Terminals Package Style (Meter) Sub-Category Field Effect Transistor Technology Maximum Power Dissipation Ambient Minimum DC Current Gain (hFE) Maximum Operating Temperature Maximum Collector-Base Capacitance Transistor Element Material Maximum Collector-Emitter Voltage Maximum Turn On Time (ton) Minimum Operating Temperature Maximum Gate-Emitter Voltage Maximum Turn Off Time (toff) Maximum Gate-Emitter Threshold Voltage Terminal Finish Maximum Drain Current (ID) Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Case Connection Qualification Additional Features JEDEC-95 Code JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Reference Standard

BD139-16

NXP Semiconductors

NPN

SINGLE

NO

190 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

100

150 Cel

SILICON

80 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

BD139.10

Motorola

NPN

SINGLE

NO

250 MHz

8 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

12.5 W

63

150 Cel

SILICON

80 V

TIN LEAD

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e0

BD139-10

NXP Semiconductors

NPN

SINGLE

NO

190 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

63

150 Cel

SILICON

80 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

BD135

Onsemi

NPN

SINGLE

NO

250 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

25

150 Cel

SILICON

45 V

-55 Cel

TIN LEAD

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e0

235

BD135-16

NXP Semiconductors

NPN

SINGLE

NO

190 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

100

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

KSA1142Y

Onsemi

PNP

SINGLE

NO

180 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1.2 W

160

150 Cel

7 pF

SILICON

180 V

SINGLE

R-PSFM-T3

TO-126

KSA1142

Onsemi

PNP

SINGLE

NO

180 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1.2 W

100

150 Cel

7 pF

SILICON

180 V

SINGLE

R-PSFM-T3

TO-126

KSA1142OSTU

Onsemi

PNP

SINGLE

NO

180 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

180 V

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

NOT SPECIFIED

NOT SPECIFIED

KSA1142O

Onsemi

PNP

SINGLE

NO

180 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1.2 W

100

150 Cel

7 pF

SILICON

180 V

SINGLE

R-PSFM-T3

TO-126

BD829

NXP Semiconductors

NPN

SINGLE

NO

250 MHz

8 W

1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

25

150 Cel

SILICON

80 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-202

BD825

NXP Semiconductors

NPN

SINGLE

NO

250 MHz

8 W

1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

25

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-202

BD135-10

NXP Semiconductors

NPN

SINGLE

NO

190 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

63

150 Cel

SILICON

45 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

BD137-10

NXP Semiconductors

NPN

SINGLE

NO

190 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

63

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

BD137-16

NXP Semiconductors

NPN

SINGLE

NO

190 MHz

8 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8 W

100

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

2SA1801

Toshiba

PNP

SINGLE

NO

600 MHz

8 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

1 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1.5 W

25

150 Cel

5 pF

SILICON

120 V

TIN LEAD

SINGLE

R-PSFM-T3

Not Qualified

e0

2SC4934D

Renesas Electronics

NPN

SINGLE

NO

350 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

250

150 Cel

SILICON

120 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SA1889C

Renesas Electronics

PNP

SINGLE

NO

300 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC5237B

Renesas Electronics

NPN

SINGLE

NO

400 MHz

8 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

250 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC4828

Renesas Electronics

NPN

SINGLE

NO

80 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

150 Cel

SILICON

300 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2491C

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SA1958

Renesas Electronics

PNP

SINGLE

NO

500 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

50

150 Cel

SILICON

150 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2492C

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2492

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SA1889B

Renesas Electronics

PNP

SINGLE

NO

300 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2492B

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2492D

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

160

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC5024C

Renesas Electronics

NPN

SINGLE

NO

300 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC5237

Renesas Electronics

NPN

SINGLE

NO

400 MHz

8 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

250 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC4934E

Renesas Electronics

NPN

SINGLE

NO

350 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

400

150 Cel

SILICON

120 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2491

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC5024B

Renesas Electronics

NPN

SINGLE

NO

300 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

200 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC5237C

Renesas Electronics

NPN

SINGLE

NO

400 MHz

8 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

250 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2491B

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SD2491D

Renesas Electronics

NPN

SINGLE

NO

140 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

160

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

2SC5120

Renesas Electronics

NPN

SINGLE

NO

500 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

50

150 Cel

SILICON

150 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

KSC2682

Samsung

NPN

SINGLE

NO

200 MHz

8 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

180 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

TO-126

KSC3953

Samsung

NPN

SINGLE

NO

400 MHz

8 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

20

150 Cel

SILICON

120 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

TO-126

Power Bipolar Junction Transistors (BJT)

Power Bipolar Junction Transistors (BJT) are electronic devices used in power electronics to control and switch high current and voltage levels. They are commonly used in applications such as power supplies, motor drives, and welding equipment.

The Power BJT is a three-layer device that consists of an emitter, base, and collector region. The emitter and collector are heavily doped, while the base region is lightly doped. The power BJT works by controlling the flow of majority charge carriers (electrons or holes) from the emitter to the collector region through the base region. When a voltage is applied to the base-emitter junction, a current flows through the base, allowing a larger current to flow from the emitter to the collector.

Power BJTs are designed to handle high current and voltage levels, and have a low on-resistance and high gain. They are typically used in applications that require efficient and precise control of power, such as motor drives and power supplies.

Power BJTs are available in various types and configurations, including NPN and PNP bipolar transistors, and can handle power levels ranging from a few watts to several kilowatts. They are subject to various standards and regulations, such as UL (Underwriters Laboratories) and CE (Conformité Européenne), to ensure their safety and performance.

Proper selection and use of Power BJTs are critical to ensure safe and reliable operation of power electronics systems. Power BJTs are often used in conjunction with other components, such as diodes and capacitors, to form complete power electronics circuits.