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
MPSA27 ON Semiconductor TRANS NPN DARL 60V 0.5A TO-92 0 $0.00
MPSA43 ON Semiconductor TRANS NPN 200V 0.5A TO-92 0 $0.00
MPSA18 ON Semiconductor TRANS NPN 45V 0.2A TO-92 0 $0.00
MPSA14 ON Semiconductor TRANS NPN DARL 30V 0.5A TO-92 0 $0.00
BF423 ON Semiconductor TRANS PNP 250V 0.05A TO-92 0 $0.00
BDX54C ON Semiconductor TRANS PNP DARL 100V 8A TO-220AB 0 $0.00
BDX34C ON Semiconductor TRANS PNP DARL 100V 10A TO-220AB 0 $0.00
BDX34B ON Semiconductor TRANS PNP DARL 80V 10A TO-220AB 0 $0.00
BDX33B ON Semiconductor TRANS NPN DARL 80V 10A TO-220AB 0 $0.00
BD680 ON Semiconductor TRANS PNP DARL 80V 4A TO225 0 $0.00