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
2DC4617Q-7 Diodes Incorporated TRANS NPN 50V 0.15A SOT-523 6000 $0.07
2SB1218ARL Panasonic Electronic Components TRANS PNP 45V 0.1A SMINI 3P 10390 $0.00
2SA1955FVBTPL3Z Toshiba Semiconductor and Storage TRANS PNP 12V 0.4A VESM 10815 $0.00
BSS64AT116 ROHM Semiconductor TRANS 100V 100A SOT-23 3000 $0.00
2SA1313-O(TE85L,F) Toshiba Semiconductor and Storage TRANS PNP 50V 500MA TO236-3 0 $0.00
MMBT4126-7 Diodes Incorporated TRANS PNP 25V 0.2A SOT23-3 6000 $0.06
2SB1218AQL Panasonic Electronic Components TRANS PNP 45V 0.1A SMINI 3P 14848 $0.00
KST42MTF ON Semiconductor TRANS NPN 300V 0.5A SOT23 0 $0.00
2SC1623-L6-TP Micro Commercial Co TRANS PREBIAS NPN 50V SOT23 3000 $0.05
MMST4401-TP Micro Commercial Co TRANS NPN 40V 0.6A SOT323 5900 $0.00