Physics · Semiconductor Devices
To operate a BJT (NPN or PNP) as a digital switch, it must toggle between saturation and cut-off. In which of the following regions can it NOT be biased for switching operation?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Saturation region
- 2Cut-off region
- 3Both saturation and cut-off regions
- 4Active region✓
Correct answer
Active region
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