Transistor BC547


Bi-Polar NPN Transistor
DC Current Gain (hFE) is 800 maximum
Continuous Collector current (IC) is
Emitter Base Voltage (VBE) is 6V
Base Current(IB) is 5mA maximum
Available in To-92 Package


BC547 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held
at ground and will be closed (Forward biased) when a signal is provided to base pin. BC547 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. To bias a transistor we have to supply current to base pin, this current (IB) should be limited to 5mA


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