Electronics

Video: How MOSFETs Work

This tutorial video provides a clear, concise explanation of the structure and operating principles of MOSFETS, used in many power switching applications.

Spencer Chin, Senior Editor

February 2, 2023

MOSFETs (metal oxide semiconductor field effect transistors) are used in many power switching and control applications.

Like bipolar NPN transistors, N-channel and P-channel MOSFETs use N-type and P-type materials. However, they differ from current-driven transistors in design and operation.

You can view the video here and below.

About the Author

Spencer Chin

Spencer Chin

Senior Editor, Design News

Spencer Chin is a Senior Editor for Design News, covering the electronics beat, which includes semiconductors, components, power, embedded systems, artificial intelligence, augmented and virtual reality, and other related subjects. He is always open to ideas for coverage. Spencer has spent many years covering electronics for brands including Electronic Products, Electronic Buyers News, EE Times, Power Electronics, and electronics360. You can reach him at [email protected] or follow him at @spencerchin.

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