Single Bipolar Transistors

Discrete Bipolar Junction Transistors (BJTs) are commonly used to construct analog signal amplification functions in audio, radio, and other applications. One of the first semiconductor devices to be mass produced, their characteristics are less favorable than those of other device types for applications involving high frequency switching and operation with high currents or voltages, but they remain a technology of choice for applications requiring analog signal reproduction with minimal added noise and distortion.

Part Number Manufacturer Description Quantity Price Option
2SB15040QA Panasonic Electronic Components TRANS PNP DARL 50V 8A MT-3 1993 $1.35
MJB42CT4G ON Semiconductor TRANS PNP 100V 6A D2PAK 1228 $0.00
ZTX956STZ Diodes Incorporated TRANS PNP 200V 2A E-LINE 1778 $1.27
ZTX957 Diodes Incorporated TRANS PNP 300V 1A E-LINE 2367 $1.23
TIP112-BP Micro Commercial Co TRANS NPN DARL 100V 2A TO-220AB 1024 $1.21
ZXTP03200BGTA Diodes Incorporated TRANS PNP 200V 2A 1970 $0.00
ZX5T851ASTZ Diodes Incorporated TRANS NPN 60V 4.5A TO92-3 3736 $1.18
2SD12950RL Panasonic Electronic Components TRANS NPN 40V 1.5A U-G2 2772 $0.00
BD677A STMicroelectronics TRANS NPN DARL 60V 4A SOT-32 1822 $1.14
STF817A STMicroelectronics TRANS PNP 80V 1.5A SOT89 1702 $0.00