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A P-channel JFET is___________

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A P-channel JFET is___________

(a) Always ON

(b) Always OFF

(c) Depletion mode JFET

(d) Has an n-type substrate

I got this question in class test.

My doubt stems from Characteristics of JFET topic in division FET Amplifiers of Analog Circuits

1 Answer

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Best answer
The correct option is (b) Always OFF

The best explanation: The P-channel JFET doesn’t have a built-in channel for the flow of current. This is because the conduction in a P-channel JFET can begin after a certain voltage is applied at the gate which would lead to widening the channel between the source and the drain.

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