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A three-terminal transistor with a gate bar separated by a gap.
Also known as: Field effect transistor symbol, MOS transistor, FET symbol
A MOSFET is drawn with its gate as a bar standing clear of the channel, the gap representing the insulating oxide that gives the device its name. An arrow on the body terminal says whether it is an n-channel or a p-channel part.
Denotes a metal-oxide-semiconductor field-effect transistor, the switching device most digital electronics is built from.
Contexts: Technical drawing, Electrical equipment
Draws the gate as a bar separated from the channel by a visible gap, representing the insulating layer that stops gate current flowing.
Contexts: Technical drawing, Electrical equipment
Carries an arrow on the body or substrate connection whose direction distinguishes an n-channel device from a p-channel one.
Contexts: Technical drawing, Electrical equipment
A vertical channel line with three horizontal connections, faced by a separate short vertical gate bar with a gap between them.
Both are three-terminal transistors drawn with a vertical body line.