Carrier Mobility in MOSFET Formulas

The Carrier Mobility is a measure of how fast the charge carriers in the Mosfet can move under the influence of an electric field. And is denoted by η. Carrier Mobility is usually measured using the Square Meter per Volt per Second for Mobility. Note that the value of Carrier Mobility is always positive.

MOSFET formulas that make use of Carrier Mobility

fxOutput Resistance given TransconductanceGo

FAQ

What is the Carrier Mobility?

The Carrier Mobility is a measure of how fast the charge carriers in the Mosfet can move under the influence of an electric field. Carrier Mobility is usually measured using the Square Meter per Volt per Second for Mobility. Note that the value of Carrier Mobility is always positive.

Can the Carrier Mobility be negative?

No, the Carrier Mobility, measured in Mobility cannot be negative.

What unit is used to measure Carrier Mobility?

Carrier Mobility is usually measured using the Square Meter per Volt per Second[m²/V*s] for Mobility. Square Centimeter per Volt Second[m²/V*s] are the few other units in which Carrier Mobility can be measured.

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