a) Plot the structure of p-channel MOS-FET (Show semiconductor structure, gate, drain, source and voltage polarities) and...

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Physics

a) Plot the structure of p-channel MOS-FET (Showsemiconductor structure, gate, drain, source
and voltage polarities) and summarize the working principle.
b) Explain what happens if you change drain source voltagepolarity.
c) Plot the band diagram, approximate distributions of charge,electric field, and electrostatic potential in
the ideal MOS capacitor in inversion for the p-channel case.

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4.4 Ratings (954 Votes)
aWe know thata PChannelMOSFET is composed of a majority of holes as current carriers Whenthe MOSFET is activated and is on the majority of the currentflowing are due to the presence of holes moving through thechannelsNote that in order to turnon a PChannel Enhancementtype    See Answer
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