I-V relation and transconductance for saturation mode PMOS

This CalcTown calculator calculates the output current and transconductance in a PMOS in saturation mode.

Hence, the conditions 1. VSG>|VTP| and 2. VSD>VSG-|VTP| are satisfied.

*Please enter 0 in the lambda and VSD field if the body effect is to be neglected.

**Please enter the magnitude of all the values only.

Source-to-Gate voltage (V_SG)

Threshold voltage (V_TP)

K_P

uA/V²

Inverse of Early Voltage (λ)

V^-1

Source-to-Drain voltage(V_SD)

Output current in saturation mode(I_SD)

Transconductance

uA/V

where Kp=(kpW)/2l

For current in Triode region, please follow the links given in related calculators