EC > GATE 2024 > BJT
Which of the following statements is/are true for a BJT with respect to its DC current gain (β)?
A
Under high-level injection condition in forward active mode, β will decrease with increase in the magnitude of collector current.
B
Under low-level injection condition in forward active mode, where the current at the emitter-base junction is dominated by recombination-generation process, β will decrease with increase in the magnitude of collector current.
C
β will be lower when the BJT is in saturation region compared to when in active region.
D
A higher value of β will lead to a lower value of the collector-to-emitter breakdown voltage.

Correct : A;B;C

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