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
BCW 66KG E6433 Infineon Technologies TRANS NPN 45V 0.8A SOT-23 0 $0.00
BC 817K-25W E6433 Infineon Technologies TRANS NPN 45V 0.5A SOT-323 0 $0.00
BC817K25WE6327HTSA1 Infineon Technologies TRANS NPN 45V 0.5A SOT-323 0 $0.00
STX13004G STMicroelectronics TRANS NPN 400V 2A TO-92 0 $0.00
STBV42G STMicroelectronics TRANS NPN 400V 1A TO-92 0 $0.00
STBV32G STMicroelectronics TRANS NPN 400V 1.5A TO-92 0 $0.00
2SD1221-Y(Q) Toshiba Semiconductor and Storage TRANS NPN 60V 3A PW MOLD 0 $0.00
2SC2705-Y(TE6,F,M) Toshiba Semiconductor and Storage TRANS NPN 150V 0.05A TO-92 0 $0.00
2SA1225-Y(Q) Toshiba Semiconductor and Storage TRANS PNP 160V 1.5A PW-MOLD 0 $0.00
PN4121_D74Z ON Semiconductor TRANS PNP 40V 0.1A TO92 0 $0.00