Electron Mobility in Integrated Circuits (IC) Formulas

Electron Mobility describes how quickly electrons can move through the material in response to an electric field. And is denoted by μ_n. Electron Mobility is usually measured using the Square Meter per Volt per Second for Mobility. Note that the value of Electron Mobility is always positive.

Integrated Circuits (IC) formulas that make use of Electron Mobility

fxChannel ResistanceGo

fxDonor Dopant ConcentrationGo

fxDrift Current Density due to Free ElectronsGo

FAQ

What is the Electron Mobility?

Electron Mobility describes how quickly electrons can move through the material in response to an electric field. Electron Mobility is usually measured using the Square Meter per Volt per Second for Mobility. Note that the value of Electron Mobility is always positive.

Can the Electron Mobility be negative?

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

What unit is used to measure Electron Mobility?

Electron 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 Electron Mobility can be measured.

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