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
FJA13009TU ON Semiconductor TRANS NPN 400V 12A TO-3P 374 $1.75
2SA1725 Sanken TRANS PNP 80V 6A TO220F 988 $1.67
TIP147TU ON Semiconductor TRANS PNP DARL 100V 10A TO-3P 314 $1.63
TIP132 STMicroelectronics TRANS NPN DARL 100V 8A TO-220 583 $1.41
TIP147T ON Semiconductor TRANS PNP DARL 100V 10A TO220 827 $1.41
MJE15035G ON Semiconductor TRANS PNP 350V 4A TO220AB 371 $1.38
MJE5730G ON Semiconductor TRANS PNP 300V 1A TO220AB 927 $1.28
MJB45H11G ON Semiconductor TRANS PNP 80V 10A D2PAK 549 $1.24
MJE5731AG ON Semiconductor TRANS PNP 375V 1A TO220AB 943 $1.13
ZTX1051A Diodes Incorporated TRANS NPN 40V 4A E-LINE 937 $1.11