Product Documentation
Spectre Circuit Simulator Components and Device Models Reference
Product Version 23.1, June 2023

Drain Current for the Subthreshold Region

These equations apply when VGS–VON≤0.

You cannot use the subthreshold current equations without nfs.

(-6)

where

(-7)

(-8)

(-9)

(-10)

where IDS,ON is the drain current evaluated at VGS = VON.


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