Common base connection of NPN transistor

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March 10, 2011 at 2:05 pm #785

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In common base connection of NPN transistor, how current flows through reverse bias junction i.e collector base junction?

March 10, 2011 at 4:10 pm #5701

Nitish Rai
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in case of cb mode current flow trough collector-base junction due to emitter majority charge carriers which accumulate in base and due to large charge gradient its diffuses trough cb junction and also due to reverse saturation current ( Icbo).
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