Metal-oxide-semiconductor field-effect transistor/Definition: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>John R. Brews
(New definition page generated using Special:MetadataForm)
 
imported>John R. Brews
No edit summary
Line 1: Line 1:
<noinclude>{{Subpages}}</noinclude>A semiconductor device consisting of a metal gate electrode separated by an insulating gate oxide from a semiconductor body. A voltage on the gate modulates the conductivity of a surface channel in the body that connects two body contacts, the source and drain.
<noinclude>{{Subpages}}</noinclude>A type of field-effect transistor with four electrical contacts and three layers: a metal top layer (connected to the gate contact), an insulating layer (usually an oxide layer), and a semiconductor layer (connected to the body contact). The gate voltage switches "on" and "off" the electrical connection between a source and drain contact at the semiconductor surface.

Revision as of 21:16, 10 April 2011

This article is developing and not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
A definition or brief description of Metal-oxide-semiconductor field-effect transistor.

A type of field-effect transistor with four electrical contacts and three layers: a metal top layer (connected to the gate contact), an insulating layer (usually an oxide layer), and a semiconductor layer (connected to the body contact). The gate voltage switches "on" and "off" the electrical connection between a source and drain contact at the semiconductor surface.