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
MJL4281AG ON Semiconductor TRANS NPN 350V 15A TO264 0 $6.25
2SC4886 Sanken TRANS NPN 150V 14A TO-3PF 2 $4.34
2SA1695 Sanken TRANS PNP 140V 10A TO3P 0 $3.12
2SA1943-O(Q) Toshiba Semiconductor and Storage TRANS PNP 230V 15A TO-3PL 0 $3.06
2SA1186 Sanken TRANS PNP 150V 10A MT-100 TO-3P 0 $2.92
2SC4024 Sanken TRANS NPN 50V 10A TO220F 0 $1.83
MJE18008G ON Semiconductor TRANS NPN 450V 8A TO220AB 0 $1.53
2N4920G ON Semiconductor TRANS PNP 80V 1A TO225AA 0 $0.63
MJE15034G ON Semiconductor TRANS NPN 350V 4A TO220AB 0 $1.38
2N4921G ON Semiconductor TRANS NPN 40V 1A TO225AA 1 $0.63