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
BC817-40LT1G ON Semiconductor TRANS NPN 45V 0.5A SOT23 58309 $0.00
BC807-25WT1G ON Semiconductor TRANS PNP 45V 0.5A SC-70 19459 $0.00
BC817-25LT1G ON Semiconductor TRANS NPN 45V 0.5A SOT23 162591 $0.00
MMBT3904 RFG Taiwan Semiconductor Corporation TRANSISTOR, NPN, 40V, 0.2A, 100A 15640 $0.00
MMBT3906 RFG Taiwan Semiconductor Corporation TRANSISTOR, PNP, -40V, -0.2A, 10 52846 $0.00
BC847C-13-F Diodes Incorporated TRANS NPN 45V 0.1A SOT-23 17230 $0.00
MMBT5551LT3G ON Semiconductor TRANS NPN 160V 0.6A SOT-23 29652 $0.00
BC817-40Q-13-F Diodes Incorporated TRANS NPN 45V 500MA SOT23 15170 $0.00
PMBT2907,215 Nexperia USA Inc. TRANS PNP 40V 0.6A SOT23 28427 $0.00
MMBTA42LT3G ON Semiconductor TRANS NPN 300V 0.5A SOT-23 55174 $0.00