Onsemi Power Bipolar Junction Transistors (BJT) 2,400+

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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

KSE45H11TU

Onsemi

PNP

SINGLE

NO

40 MHz

50 W

10 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

60

150 Cel

SILICON

80 V

MATTE TIN

SINGLE

R-PSFM-T3

Not Qualified

TO-220AB

e3

BD440G

Onsemi

PNP

SINGLE

NO

3 MHz

36 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

25

150 Cel

SILICON

60 V

TIN

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e3

260

2SB1203S-TL-H-T

Onsemi

FJPF5021O

Onsemi

NPN

SINGLE

NO

15 MHz

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

20

SILICON

500 V

SINGLE

R-PSFM-T3

ISOLATED

HIGH RELIABILITY

TO-220AB

2SC3953D

Onsemi

NPN

SINGLE

NO

400 MHz

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

60

SILICON

120 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

BDX53BBV

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

4 MHz

8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

750

150 Cel

SILICON

80 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

MPQ7051

Onsemi

NPN AND PNP

SEPARATE, 4 ELEMENTS

NO

50 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

4

14

IN-LINE

25

SILICON

150 V

TIN LEAD

DUAL

R-PDIP-T14

Not Qualified

TO-116

e0

BUL44D2AN

Onsemi

NPN

SINGLE WITH BUILT-IN DIODE

NO

13 MHz

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

10

150 Cel

SILICON

400 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

BUILT-IN EFFICIENT ANTISATURATION NETWORK

e0

BUH51G

Onsemi

NPN

SINGLE

NO

23 MHz

50 W

3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

5

150 Cel

SILICON

500 V

TIN

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e3

260

MJ10021

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

250 W

60 A

METAL

SWITCHING

PIN/PEG

ROUND

1

2

FLANGE MOUNT

Other Transistors

75

200 Cel

SILICON

250 V

TIN LEAD

BOTTOM

O-MBFM-P2

COLLECTOR

Not Qualified

TO-204AE

e0

30

235

2SA2013

Onsemi

PNP

SINGLE

YES

3.5 W

4 A

1

Other Transistors

200

150 Cel

BU406D

Onsemi

NPN

SINGLE WITH BUILT-IN DIODE

NO

10 MHz

7 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

SILICON

200 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-220AB

MJL0302A

Onsemi

PNP

SINGLE

NO

30 MHz

15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

75

SILICON

260 V

TIN LEAD

SINGLE

R-PSFM-T3

Not Qualified

HIGH RELIABILITY

TO-264AA

e0

235

MJE4353

Onsemi

PNP

SINGLE

NO

1 MHz

125 W

16 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

8

150 Cel

SILICON

160 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-218

e0

235

BUL44D2AK

Onsemi

NPN

SINGLE WITH BUILT-IN DIODE

NO

13 MHz

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

10

150 Cel

SILICON

400 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

BUILT-IN EFFICIENT ANTISATURATION NETWORK

e0

BU406AJ

Onsemi

NPN

SINGLE

NO

10 MHz

7 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

SILICON

200 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

KSE350

Onsemi

PNP

SINGLE

NO

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

30

SILICON

300 V

SINGLE

R-PSFM-T3

TO-126

FJA4310R

Onsemi

NPN

SINGLE

NO

30 MHz

100 W

10 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

50

150 Cel

SILICON

140 V

SINGLE

R-PSFM-T3

2N6497AUAU

Onsemi

NPN

SINGLE

NO

5 MHz

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

3

150 Cel

SILICON

250 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

2SC3748S

Onsemi

NPN

SINGLE

NO

100 MHz

10 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

140

SILICON

60 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

MJE8503AAU

Onsemi

NPN

SINGLE

NO

7 MHz

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

2.25

125 Cel

SILICON

700 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

FJAF6810DTU

Onsemi

NPN

SINGLE WITH BUILT-IN DIODE AND RESISTOR

NO

10 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

5

150 Cel

SILICON

750 V

Matte Tin (Sn)

SINGLE

R-PSFM-T3

ISOLATED

e3

D45VH10BU

Onsemi

PNP

SINGLE

NO

50 MHz

15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

20

150 Cel

SILICON

80 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

2N6668AS

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

10 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

100

150 Cel

SILICON

80 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

2SB1203T-H-S

Onsemi

BD802BD

Onsemi

PNP

SINGLE

NO

3 MHz

8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

15

150 Cel

SILICON

100 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

KSD2012

Onsemi

NPN

SINGLE

NO

3 MHz

3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

20

SILICON

60 V

SINGLE

R-PSFM-T3

ISOLATED

TO-220AB

BU406AK

Onsemi

NPN

SINGLE

NO

10 MHz

7 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

150 Cel

SILICON

200 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

MJF6388

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

20 MHz

40 W

10 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

100 V

TIN LEAD

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

TO-220AB

e0

235

UL RECOGNIZED

KSH2955TM

Onsemi

PNP

SINGLE

YES

2 MHz

20 W

10 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

5

150 Cel

SILICON

60 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

2SC3145

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

200 MHz

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

2000

SILICON

60 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

SINGLE

R-PSFM-T3

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 0.03

TO-220AB

BUL44AU

Onsemi

NPN

SINGLE

NO

13 MHz

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

8

150 Cel

SILICON

400 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

FJPF13007H1

Onsemi

NPN

SINGLE

NO

4 MHz

40 W

8 A

PLASTIC/EPOXY

SWITCHING

3 V

THROUGH-HOLE

RECTANGULAR

1

700 ns

3

FLANGE MOUNT

15

150 Cel

SILICON

400 V

1600 ns

3700 ns

SINGLE

R-PSFM-T3

ISOLATED

TO-220AB

BD438S

Onsemi

PNP

SINGLE

NO

3 MHz

36 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

40

150 Cel

SILICON

45 V

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

NOT SPECIFIED

NOT SPECIFIED

2N6498

Onsemi

NPN

SINGLE

NO

5 MHz

80 W

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

3

150 Cel

SILICON

300 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-220AB

e0

2SB1223

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

20 MHz

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

2000

SILICON

60 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 0.03

2SA2222

Onsemi

PNP

SINGLE

NO

230 MHz

10 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

150

SILICON

50 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

SINGLE

R-PSFM-T3

Not Qualified

TO-220AB

KSB546Y

Onsemi

PNP

SINGLE

NO

5 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

120

SILICON

150 V

SINGLE

R-PSFM-T3

TO-220AB

BUL43BBG

Onsemi

NPN

SINGLE

NO

13 MHz

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

6

150 Cel

SILICON

350 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2N6487AS

Onsemi

NPN

SINGLE

NO

5 MHz

15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

5

150 Cel

SILICON

60 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

BUL45D2BU

Onsemi

NPN

SINGLE WITH BUILT-IN DIODE

NO

13 MHz

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

10

150 Cel

SILICON

400 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

BUILT-IN ANTISATURATION NETWORK

e0

2N6491AF

Onsemi

PNP

SINGLE

NO

5 MHz

15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

5

SILICON

80 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

BUH150BU

Onsemi

NPN

SINGLE

NO

23 MHz

15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

4

150 Cel

SILICON

400 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

TIP29CAU

Onsemi

NPN

SINGLE

NO

3 MHz

1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

15

150 Cel

SILICON

100 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

2N6036

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

25 MHz

1.5 W

4 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

100

150 Cel

SILICON

80 V

Tin/Lead (Sn/Pb)

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e0

30

235

KSC2690A-R

Onsemi

NPN

SINGLE

NO

155 MHz

20 W

1.2 A

PLASTIC/EPOXY

AMPLIFIER

.7 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1.2 W

60

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

TO-126

BDX54BBC

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

4 MHz

8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

750

150 Cel

SILICON

80 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

D45VH10

Onsemi

PNP

SINGLE

NO

50 MHz

83 W

15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

20

150 Cel

SILICON

80 V

Tin/Lead (Sn/Pb)

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

LEADFORM OPTIONS ARE AVAILABLE

TO-220AB

e0

30

235

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.