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
BC640_J61Z ON Semiconductor TRANS PNP 80V 1A TO-92 0 $0.00
BC637_L34Z ON Semiconductor TRANS NPN 60V 1A TO-92 0 $0.00
BC637_D75Z ON Semiconductor TRANS NPN 60V 1A TO-92 0 $0.00
BC637_D27Z ON Semiconductor TRANS NPN 60V 1A TO-92 0 $0.00
BC637_D26Z ON Semiconductor TRANS NPN 60V 1A TO-92 0 $0.00
BC635_D27Z ON Semiconductor TRANS NPN 45V 1A TO-92 0 $0.00
BC635_D26Z ON Semiconductor TRANS NPN 45V 1A TO-92 0 $0.00
BC557B_D11Z ON Semiconductor TRANS PNP 45V 0.1A TO-92 0 $0.00
BC556B_J18Z ON Semiconductor TRANS PNP 65V 0.1A TO-92 0 $0.00
BC556_J18Z ON Semiconductor TRANS PNP 65V 0.1A TO-92 0 $0.00