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
KSA1142OSTU ON Semiconductor TRANS PNP 180V 0.1A TO-126 2045 $0.51
BD13916STU ON Semiconductor TRANS NPN 80V 1.5A TO126 25128 $0.51
MPSA56 Central Semiconductor Corp TRANS PNP 80V 0.5A TO92 26107 $0.51
MJE210STU ON Semiconductor TRANS PNP 25V 5A TO-126 3117 $0.50
BD14010STU ON Semiconductor TRANS PNP 80V 1.5A TO-126 1694 $0.49
BD13916S ON Semiconductor TRANS NPN 80V 1.5A TO-126 1808 $0.49
KSC3503DS ON Semiconductor TRANS NPN 300V 0.1A TO-126 1010 $0.48
2N4403 Central Semiconductor Corp TRANS PNP 40V 0.6A TO-92 6641 $0.48
2N4401 Central Semiconductor Corp TRANS NPN 40V 0.6A TO-92 2953 $0.48
FZT948TA Diodes Incorporated TRANS PNP 20V 6A SOT-223 2875 $1.07