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
BC817-25-TP Micro Commercial Co TRANS NPN 45V 0.8A SOT-23 49880 $0.00
BC817-16-7-F Diodes Incorporated TRANS NPN 45V 500MA SOT23-3 49360 $0.00
MMST2222A-7-F Diodes Incorporated TRANS NPN 40V 0.6A SC70-3 60027 $0.00
MMBT5551-7-F Diodes Incorporated TRANS NPN 160V 0.6A SOT23-3 99508 $0.00
MMBTA42-TP Micro Commercial Co TRANS NPN 300V 0.3A SOT23 137324 $0.00
BC847C-TP Micro Commercial Co TRANS NPN 45V 0.1A SOT23 482800 $0.00
MMSS8550-L-TP Micro Commercial Co TRANS PNP 25V 1.5A SOT-23 20516 $0.00
PMST3904,115 Nexperia USA Inc. TRANS NPN 40V 0.2A SOT323 4981 $0.00
PMST3904,135 Nexperia USA Inc. TRANS NPN 40V 0.2A SOT323 0 $0.03
2SC4081T106R ROHM Semiconductor TRANS NPN 50V 0.15A SOT-323 87744 $0.00