20 W Power Bipolar Junction Transistors (BJT) 331

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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

2N1043

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

60 V

BOTTOM

O-MBPM-W3

COLLECTOR

Not Qualified

TI162

Texas Instruments

PNP

SINGLE

NO

.225 MHz

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

100 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2N2556

Texas Instruments

PNP

SINGLE

NO

.225 MHz

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

40 V

BOTTOM

O-MBPM-W3

COLLECTOR

Not Qualified

2N2558

Texas Instruments

PNP

SINGLE

NO

.225 MHz

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

80 V

BOTTOM

O-MBPM-W3

COLLECTOR

Not Qualified

KSH122TM

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

20 W

8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

100 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252AA

e3

30

260

2SB1203T-TL-E

Onsemi

NPN

SINGLE

YES

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

35

150 Cel

40 pF

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

e6

30

260

KSH127-I

Onsemi

PNP

DARLINGTON

NO

20 W

8 A

PLASTIC/EPOXY

SWITCHING

4 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

1.75 W

100

150 Cel

300 pF

SILICON

100 V

SINGLE

R-PSIP-T3

KSH112TM

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

25 MHz

20 W

2 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

2SB1203T-H

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

.4 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

1 W

35

150 Cel

40 pF

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

e6

KSE13003H1ASTU

Onsemi

NPN

SINGLE

NO

4 MHz

20 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

9

150 Cel

SILICON

400 V

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

NOT SPECIFIED

NOT SPECIFIED

KSC2690A

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

KSE13003H2ASTU

Onsemi

NPN

SINGLE

NO

4 MHz

20 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

14

150 Cel

SILICON

400 V

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

NOT SPECIFIED

NOT SPECIFIED

KSH117TF

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

25 MHz

20 W

2 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

100 V

MATTE TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

KSH42CTM

Onsemi

PNP

SINGLE

YES

3 MHz

20 W

6 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

15

150 Cel

SILICON

100 V

TIN

SINGLE

R-PSSO-G2

1

e3

30

260

KSB1151YS

Onsemi

PNP

SINGLE

NO

20 W

5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

200

150 Cel

SILICON

60 V

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

NOT SPECIFIED

NOT SPECIFIED

BD159STU

Onsemi

NPN

SINGLE

NO

20 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

30

50 Cel

SILICON

350 V

MATTE TIN

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

KSC2690A-Y

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

160

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

TO-126

KSH2955TF

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

MATTE TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

KSH44H11TF

Onsemi

NPN

SINGLE

YES

50 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

80 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252AA

e3

30

260

KSB1151G

Onsemi

PNP

SINGLE

NO

20 W

5 A

PLASTIC/EPOXY

.3 V

THROUGH-HOLE

RECTANGULAR

1

1000 ns

3

FLANGE MOUNT

1.3 W

200

150 Cel

SILICON

60 V

1000 ns

3500 ns

SINGLE

R-PSFM-T3

TO-126

NOT SPECIFIED

NOT SPECIFIED

2N5655G

Onsemi

NPN

SINGLE

NO

10 MHz

20 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

5

150 Cel

SILICON

250 V

TIN

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e3

260

KSB1151

Onsemi

PNP

SINGLE

NO

20 W

5 A

PLASTIC/EPOXY

.3 V

THROUGH-HOLE

RECTANGULAR

1

1000 ns

3

FLANGE MOUNT

1.3 W

50

150 Cel

SILICON

60 V

1000 ns

3500 ns

SINGLE

R-PSFM-T3

TO-126

KSC2690R

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

120 V

SINGLE

R-PSFM-T3

TO-126

KSH127TF

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

20 W

8 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

100 V

MATTE TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

KSC2690

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

120 V

SINGLE

R-PSFM-T3

TO-126

KSC2690A-O

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

100

150 Cel

SILICON

160 V

SINGLE

R-PSFM-T3

TO-126

2N5657G

Onsemi

NPN

SINGLE

NO

10 MHz

20 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

5

150 Cel

SILICON

350 V

MATTE TIN

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e3

KSH122TF

Onsemi

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

20 W

8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

100 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252AA

e3

30

260

FJE3303H2TU

Onsemi

NPN

SINGLE

NO

4 MHz

20 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

14

150 Cel

SILICON

400 V

Matte Tin (Sn) - annealed

SINGLE

R-PSFM-T3

Not Qualified

TO-126

e3

NOT SPECIFIED

NOT SPECIFIED

KSH127

Onsemi

PNP

DARLINGTON

YES

20 W

8 A

PLASTIC/EPOXY

SWITCHING

4 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1.75 W

100

150 Cel

300 pF

SILICON

100 V

SINGLE

R-PSSO-G2

2N5655

Onsemi

NPN

SINGLE

NO

10 MHz

20 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

5

150 Cel

SILICON

250 V

TIN LEAD

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e0

235

BD159G

Onsemi

NPN

SINGLE

NO

20 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

30

150 Cel

SILICON

350 V

MATTE TIN

SINGLE

R-PSFM-T3

Not Qualified

HIGH RELIABILITY

TO-225AA

e3

KSH45H11TU

Onsemi

PNP

SINGLE

NO

40 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

1 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

1.75 W

40

150 Cel

SILICON

80 V

SINGLE

R-PSIP-T3

TO-251AA

KSH44H11TM

Onsemi

NPN

SINGLE

YES

50 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

80 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252AA

e3

30

260

2SB1203S-TL-H

Onsemi

NPN

SINGLE

YES

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

35

150 Cel

40 pF

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

e6

2N5657

Onsemi

NPN

SINGLE

NO

10 MHz

20 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

5

150 Cel

SILICON

350 V

Tin/Lead (Sn/Pb)

SINGLE

R-PSFM-T3

Not Qualified

TO-225AA

e0

30

235

2SB1203T-TL-H

Onsemi

NPN

SINGLE

YES

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

35

150 Cel

40 pF

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

e6

KSH44H11ITU

Onsemi

NPN

SINGLE

NO

50 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

40

150 Cel

SILICON

80 V

TIN

SINGLE

R-PSIP-T3

Not Qualified

TO-251AA

e3

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

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

KSH3055TF

Onsemi

NPN

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

KSB1151Y

Onsemi

PNP

SINGLE

NO

20 W

5 A

PLASTIC/EPOXY

.3 V

THROUGH-HOLE

RECTANGULAR

1

1000 ns

3

FLANGE MOUNT

1.3 W

160

150 Cel

SILICON

60 V

1000 ns

3500 ns

SINGLE

R-PSFM-T3

TO-126

KSH45H11TF

Onsemi

PNP

SINGLE

YES

40 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

80 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

BD159

Onsemi

NPN

SINGLE

NO

20 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

30

150 Cel

SILICON

350 V

TIN LEAD

SINGLE

R-PSFM-T3

Not Qualified

HIGH RELIABILITY

TO-225AA

e0

235

2SB1203S-TL-E

Onsemi

NPN

SINGLE

YES

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

35

150 Cel

40 pF

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

e6

30

260

KSH127TM

Onsemi

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

20 W

8 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

100 V

TIN

SINGLE

R-PSSO-G2

1

Not Qualified

TO-252

e3

30

260

KSC2690O

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

100

150 Cel

SILICON

120 V

SINGLE

R-PSFM-T3

TO-126

KSB1151O

Onsemi

PNP

SINGLE

NO

20 W

5 A

PLASTIC/EPOXY

.3 V

THROUGH-HOLE

RECTANGULAR

1

1000 ns

3

FLANGE MOUNT

1.3 W

100

150 Cel

SILICON

60 V

1000 ns

3500 ns

SINGLE

R-PSFM-T3

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.