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For a transistor, the safe operating area (SOA) is a plot of

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in Power Electronics by (27.1k points)
For a transistor, the safe operating area (SOA) is a plot of

(a) Ib versus Vce

(b) Ib versus Ic

(c) Ic versus Vce

(d) Ic versus time

I have been asked this question during an interview.

I want to ask this question from SOAs in chapter Power Electronics Devices of Power Electronics

1 Answer

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by (45.1k points)
Right option is (c) Ic versus Vce

For explanation: For reliable operation the collector current & voltage must remain within the SOA curves.

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