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
ZTX458STZ Diodes Incorporated TRANS NPN 400V 0.3A E-LINE 0 $0.23
ZTX455STZ Diodes Incorporated TRANS NPN 140V 1A E-LINE 0 $0.23
QST3TR ROHM Semiconductor TRANS PNP 30V 5A TSMT6 0 $0.23
QST2TR ROHM Semiconductor TRANS PNP 12V 6A TSMT6 0 $0.23
QSX2TR ROHM Semiconductor TRANS NPN 30V 5A TSMT6 0 $0.23
QSX1TR ROHM Semiconductor TRANS NPN 12V 6A TSMT6 0 $0.23
BD13610S ON Semiconductor TRANS PNP 45V 1.5A TO-126 0 $0.22
BD438S ON Semiconductor TRANS PNP 45V 4A TO-126 0 $0.22
ZXTP01500BGQTC Diodes Incorporated PWR HI VOLTAGE TRANSISTOR SOT223 0 $0.22
FCX491QTA Diodes Incorporated PWR MID PERF TRANSISTOR SOT89 0 $0.22