Digital Computer Electronics
What is the main advantage of using MOSFET rather than bipolar transistor circuitary in ICs?

much greater complexity (more components) than bipolar circuits : better economy
higher operating speed than bipolar circuits
fewer power supply connections are required with MOS ICs
None of these
system designers are more familiar with MOS circuitary

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Digital Computer Electronics
A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that

it is controlled by voltage rather than by current, so that it requires very little current at the control terminal
it is controlled by current rather than by voltage like a bipolar transistor.
None of these
it is considerably larger
it operates much faster

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