Calculate the gain of a MOSFET in saturation in the strong inversion region given the drain current and the effective gate voltage

The product of the MOSFET transconductance ( KP/KN) and the aspect ratio ( W/L) is being labeled as the gain of the operating MOSFET. A simple calculator to do this is now available for a first order estimate on the Signal Processing Group website. Please check the “complementary” item menu in the SPG website for this and other items of interest.

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