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in Physics by (19.1k points)
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For a BJT, the common – base current gain α = 0.98 and the collector base junction reverse bias saturation current ICO= 0.6μA . This BJT is connected in the common emitter mode and operated in the active region with a base drive current IB= 20μA. The collector current IC for this mode of operation is

(a) 0.98 mA

(b) 0.99 mA

(c) 1.0 mA

(d) 1.01 mA

1 Answer

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Best answer

Correct option (d) 1.01 mA

Explanation :

a=0.98

ICO=0.6μA

a= β/1+β

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