A MOSFET, for its conduction uses_____________?
Correct answer: B. Only majority carriers
- A. Only minority carriers
- B. Only majority carriers
- C. Both minority and majority carriers
- D. None of these
Explanation
A MOSFET is a unipolar device: conduction is mainly by majority carriers, such as electrons in an n-channel MOSFET or holes in a p-channel MOSFET. This distinguishes it from a BJT, which uses both carrier types.
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