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
BD677AS ON Semiconductor TRANS NPN DARL 60V 4A TO-126 1778 $0.64
BD680AS ON Semiconductor TRANS PNP DARL 80V 4A TO-126 1996 $0.64
CJD200 TR13 Central Semiconductor Corp TRANS NPN 40V 5A DPAK 2500 $2.01
BCW68HR Nexperia USA Inc. BCW68HSOT23TO-236AB 0 $0.00
BC860BMTF ON Semiconductor TRANS PNP 45V 0.1A SOT-23 21000 $0.04
BC857C-TP Micro Commercial Co TRANS PNP 45V 0.1A SOT-23 3852 $0.00
BC847CT-TP Micro Commercial Co TRANS NPN 45V 0.1A SOT-523 11838 $0.26
MMBT3904T-TP Micro Commercial Co TRANS NPN 40V 0.2A SOT-523 3031 $0.00
2SA1955FVATPL3Z Toshiba Semiconductor and Storage TRANS PNP 12V 0.4A VESM 10886 $0.00
2DA2018-7 Diodes Incorporated TRANS PNP 12V 0.5A SOT523 5483 $0.44