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
BC817-40WT1G ON Semiconductor TRANS NPN 45V 0.5A SC70 30208 $0.00
2SA1162-GR,LF Toshiba Semiconductor and Storage TRANS PNP 50V 0.15A S-MINI 6593 $0.19
PN2907A-AP Micro Commercial Co TRANS PNP 60V 0.6A TO92 8323 $0.19
BC847BE6327HTSA1 Infineon Technologies TRANS NPN 45V 0.1A SOT-23 59679 $0.00
MMBTA92LT1G ON Semiconductor TRANS PNP 300V 0.5A SOT23 225000 $0.03
2SC2412KT146R ROHM Semiconductor TRANS NPN 50V 0.15A SOT-346 16897 $0.00
BC847BW-7-F Diodes Incorporated TRANS NPN 45V 0.1A SC70-3 52035 $0.20
PMBT2369,215 Nexperia USA Inc. TRANS NPN 15V 0.2A SOT23 9000 $0.04
PMBTA56,215 Nexperia USA Inc. TRANS PNP 80V 0.5A SOT23 17710 $0.00
MMBTA14LT1G ON Semiconductor TRANS NPN DARL 30V 0.3A SOT23 36000 $0.04