Electronic Devices
BJT
Practice questions from BJT.
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IncorrectWhich of the following statements is/are true for a BJT with respect to its DC current gain ?
Under high-level injection condition in forward active mode, will decrease with increase in the magnitude of collector current.
Under low-level injection condition in forward active mode, where the current at the emitter-base junction is dominated by recombination-generation process, will decrease with increase in the magnitude of collector current.
will be lower when the BJT is in saturation region compared to when it is in active region.
A higher value of will lead to a lower value of the collector-to-emitter breakdown voltage.
When increases then by relation
Collector current increases thus
(collector to emitter voltage) decreases.
In saturation
will be lower when. BJT is in saturation region compared to when it as in alive region.