Part Number: BC557, BC556, BC559, BC560
Function : PNP EPITAXIAL SILICON TRANSISTOR
Package: TO-92 Type
Manufacturer: Fairchild Semiconductor
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Description
1. Switching and Amplfier
2. High-Voltage : BC556, Vceo = -65V
3. Low-Noise : BC559, BC560
Pinout
BC557 Absolute Maximum Ratings
1. Collector-Base Voltage: Vcbo = -50V
2. Collector-Emitter Voltage: Vceo = -45V
3. Emitter-Base Voltage: Vebo = -5V
4. Collector Current (DC) : Ic = -100mA
Official Homepage: https://www.fairchildsemi.com/products/BC557.html