Power Bipolar Transistors
STMicroelectronics offers its power bipolar transistors in a wide variety of small SMD packages
STMicroelectronics' broad range of power bipolar transistors will give the user the perfect fit for their energy-efficient designs. The range includes Darlington transistors and BJTs with a VCES from 15 V to 1700 V.
Key features of ST's power bipolar transistors include the following:
- Fast switching times and very-low saturation voltage, resulting in reduced switching and conduction losses
- Integrated diode versions for reduced component count
- Well-controlled hFE parameter for increased reliability
- Best cost-performance ratio
- 15 V to 120 V BJTs based on the second generation of base island technology for improved VCE(SAT) and gain
- 150 V to 300 V dedicated parts featuring excellent gain linearity and pair matching for professional class AB audio amplifiers
- Very-high gain characteristics for reduced driving requirements
- Very-low saturation to minimize conduction losses
- High switching speed
- Wide portfolio of miniaturized SMD packages, including the latest PowerFlat™ 2 x 2 mm² package
View All of STMicroelectronics' Power Bipolar Transistors
Power BipolarTransistors
| Image | Manufacturer Part Number | Description | Voltage - Collector Emitter Breakdown (Max) | Vce Saturation (Max) @ Ib, Ic | Current - Collector Cutoff (Max) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | TIP36C | TRANS PNP 100V 25A TO-247-3 | 100 V | 4V @ 5A, 25A | 1mA | 1136 - Immediate | $2.05 | View Details |
![]() | ![]() | STN0214 | TRANS NPN 1200V 0.2A SOT-223 | 1200 V | 300 mV @ 20mA, 100mA | 10µA | 4096 - Immediate | $1.19 | View Details |
![]() | ![]() | TIP35C | TRANS NPN 100V 25A TO-247-3 | 100 V | 4V @ 5A, 25A | 1mA | 402 - Immediate | $2.12 | View Details |
![]() | ![]() | BD140 | TRANS PNP 80V 1.5A SOT-32-3 | 80 V | 500mV @ 50mA, 500mA | 100nA (ICBO) | 7046 - Immediate | $0.52 | View Details |
![]() | ![]() | BD139 | TRANS NPN 80V 1.5A SOT-32-3 | 80 V | 500mV @ 50mA, 500mA | 100nA (ICBO) | 11148 - Immediate | $0.48 | View Details |
![]() | ![]() | TIP122 | TRANS NPN DARL 100V 5A TO-220 | 100 V | 4V @ 20mA, 5A | 500µA | 2465 - Immediate | $0.86 | View Details |
![]() | ![]() | MJD31CT4 | TRANS NPN 100V 3A DPAK | 100 V | 1.2V @ 375mA, 3A | 50µA | 69 - Immediate | $1.04 | View Details |
![]() | ![]() | BD139-16 | TRANS NPN 80V 1.5A SOT-32-3 | 80 V | 500mV @ 50mA, 500mA | 100nA (ICBO) | 16891 - Immediate | $0.48 | View Details |
![]() | ![]() | STN9260 | TRANS PNP 600V 0.5A SOT-223 | 600 V | 1V @ 10mA, 100mA | 10µA | 2419 - Immediate | $0.97 | View Details |
![]() | ![]() | STN83003 | TRANS NPN 400V 1.5A SOT-223 | 400 V | 500mV @ 100mA, 500mA | 1mA | 3903 - Immediate | $0.66 | View Details |








