
Product Details BC557 Pin Configuration Pin Number Pin Name Description 1 Collector Current flows in through collector 2 Base Controls the biasing of transistor 3 Emitter Current Drains out through emitter Features Bi-Polar PNP Transistor DC Current Gain (hFE) is 300 maximum Continuous Collector current (IC) is 100mA Emitter Base Voltage (VBE) is 6V Base Current(IB) is 5mA maximum Available in To-92 Package Applications Driver Modules like Relay Driver, LED driver, etc. Amplifier modules like Audio amplifiers, signal Amplifiers,s, etc. Darlington pair






















