Depletion Type MOSFET: What is it? (Worked Example)

A SIMPLE explanation of a Depletion Type MOSFET. Learn what a Depletion-type MOSFET is, how it works, and the difference between a depletion type MOSFET and an enhancement type MOSFET. You can read more about Depletion Type MOSFETs at: https://www.electrical4u.com/avalanche-breakdown/

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MOSFETs are tri-terminal, unipolar, voltage-controlled, high input impedance devices which form an integral part of vast variety of electronic circuits. These devices can be classified into two types viz., depletion-type and enhancement-type, depending on whether they possess a channel in their default state or no, respectively. Further, each of them can be either p-channel or n-channel devices as they can have their conduction current due to holes or electrons respectively.

However, in spite of their structural differences, all of them are seen to work on a common basic principle which is explained in detail in this article on Working Principle of MOSFET P Channel N Channel MOSFET: https://www.electrical4u.com/mosfet-working-principle-of-p-channel-n-channel-mosfet/ . This further implies that all of them exhibit almost similar characteristic curves, but for differing voltage values.

Видео Depletion Type MOSFET: What is it? (Worked Example) канала Electrical4U