SINGLE WITH BUILT-IN RESISTOR Power Bipolar Junction Transistors (BJT) 53

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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

BU508A

Onsemi

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

7 MHz

125 W

8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

2.25

150 Cel

SILICON

700 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

TO-218AC

e0

235

2SC6092LS

Onsemi

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

5.3

SILICON

700 V

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

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

HIGH RELIABILITY

TO-220AB

BU508

Onsemi

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

7 MHz

125 W

8 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

2.25

150 Cel

SILICON

700 V

SINGLE

R-PSFM-T3

COLLECTOR

TO-218AC

MG30M1BN1

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

30 A

PLASTIC/EPOXY

SWITCHING

UNSPECIFIED

RECTANGULAR

1

3

FLANGE MOUNT

4.5

SILICON

900 V

UPPER

R-PUFM-X3

ISOLATED

Not Qualified

HD1A4A-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

HQ1L2N-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.12

NOT SPECIFIED

NOT SPECIFIED

HD1L2Q-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

HR1F3P-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.54

NOT SPECIFIED

NOT SPECIFIED

HR1L3N

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.1277

HR1A4A-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

HR1F2Q-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

HD1A4A

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT IN BIAS RESISTANCE RATIO

HR1L2Q-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

HR1A4M-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HQ1L2Q

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

HD1L3N-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.12

NOT SPECIFIED

NOT SPECIFIED

HD1L3N

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.1277

HR1L3N-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.12

NOT SPECIFIED

NOT SPECIFIED

HR1F2Q

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

HQ1A4A

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

HD1F3P

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.5455

HD1A3M-T1-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HQ1A3M

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

HQ1F3P

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.5455

HQ1F3P-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.54

NOT SPECIFIED

NOT SPECIFIED

HR1A3M-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HQ1A4A-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

HR1F3P

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.5455

HQ1F3M

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

HD1F2Q-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

HQ1F3M-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HD1L2Q

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

HR1L2Q

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

HD1A4M-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HQ1L2N

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.1277

HR1A3M

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

HD1A3M

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

HR1A4A

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

HR1A4M

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

HD1A3M-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HQ1F2Q

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

HD1F3P-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.54

NOT SPECIFIED

NOT SPECIFIED

HQ1F2Q-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

HD1F2Q

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

HQ1L2Q-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

HD1A4M

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

200

150 Cel

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

HQ1A3M-AZ

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

2SC2336BP

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

95 MHz

25 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

160

150 Cel

SILICON

250 V

TIN LEAD

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

e0

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.