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
2N5551TFR ON Semiconductor TRANS NPN 160V 0.6A TO-92 10297 $0.32
BCV27 ON Semiconductor TRANS NPN DARL 30V 1.2A SOT23 34087 $0.00
PN2222ATFR ON Semiconductor TRANS NPN 40V 1A TO-92 CASE 39448 $0.32
2SA1163-GR,LF Toshiba Semiconductor and Storage TRANS PNP 120V 0.1A SMINI 6822 $0.00
2N4403TA ON Semiconductor TRANS PNP 40V 0.6A TO-92 8000 $0.05
SBC846ALT1G ON Semiconductor TRANS NPN 65V 0.1A SOT-23 10003 $0.00
2SC2713-GR,LF Toshiba Semiconductor and Storage TRANS NPN 120V 0.1A S-MINI 9625 $0.00
SMMBT3906LT1G ON Semiconductor TRANS PNP 40V 0.2A SOT23 78149 $0.00
2N4403TFR ON Semiconductor TRANS PNP 40V 0.6A TO-92 18986 $0.31
PN2907ATA ON Semiconductor TRANS PNP 60V 0.8A TO-92 8311 $0.31