Description- BC547 is a general-purpose NPN transistor that has a gain value of 110 to 800. The maximum amount of current that could flow through the Collector pin is 100mA. It can be used as a switch. It operates in the saturation and cut-off region.

Specifications- -Transistor type  :  Bipolar NPN Transistor -DC Current Gain  :  800mA -Continuous Collector current  :  100mA -Emitter Base Voltage  :  6V -Base Current  :  5mA -Transition Frequency (fT) : 300MHz -Operating Temperature Range : - 55 to 150°C

Applications / Suggested Uses - Relay Driver LED driver Audio amplifiers Signal Amplifier Darlington pair