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
MJD45H11-1G ON Semiconductor TRANS PNP 80V 8A IPAK 1655 $0.70
2N5191G ON Semiconductor TRANS NPN 60V 4A TO225AA 1674 $0.70
2N5192G ON Semiconductor TRANS NPN 80V 4A TO225AA 2146 $0.70
TIP121TU ON Semiconductor TRANS NPN DARL 80V 5A TO-220 2745 $0.70
ST13003-K STMicroelectronics TRANS NPN 400V 1.5A SOT-32 2762 $0.70
KSC2073TU ON Semiconductor TRANS NPN 150V 1.5A TO-220 1660 $0.69
TIP117G ON Semiconductor TRANS PNP DARL 100V 2A TO220AB 2147 $0.69
TIP111G ON Semiconductor TRANS NPN DARL 80V 2A TO-220AB 1100 $0.67
2N4923G ON Semiconductor TRANS NPN 80V 1A TO225AA 2009 $0.67
MJE350 STMicroelectronics TRANS PNP 300V 0.5A SOT-32 2806 $0.67