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
BC807-40-TP Micro Commercial Co TRANS PNP 45V 0.5A SOT-23 33985 $0.21
BC807-40Q-7-F Diodes Incorporated TRANS PNP 45V 500MA SOT23 3867 $0.21
BC850B,215 Nexperia USA Inc. TRANS NPN 45V 0.1A SOT23 20317 $0.00
KSC945YTA ON Semiconductor TRANS NPN 50V 0.15A TO-92 4000 $0.04
2N3906TFR ON Semiconductor TRANS PNP 40V 0.2A TO-92 8021 $0.22
BC807-25-TP Micro Commercial Co TRANS PNP 45V 0.5A SOT-23 12000 $0.04
MMBTA56-TP Micro Commercial Co TRANS PNP 80V 0.5A SOT23 56487 $0.00
SMBT3904E6327HTSA1 Infineon Technologies TRANS NPN 40V 0.2A SOT-23 30964 $0.22
MMBTA92-7-F Diodes Incorporated TRANS PNP 300V 0.5A SOT23-3 70330 $0.23
FJV1845PMTF ON Semiconductor TRANS NPN 120V 0.05A SOT-23 33000 $0.04