The current voltage relationship for the MOS transistor in a saturation region is. expressed as:
1
\(\rm\frac{\mu_nC_{0}x W}{2L}\)(Vgs − Vt)2
2
\(\rm\frac{\mu_n C_{0}xW}{L}\)(Vgs − Vt)2
3
\(\rm\frac{\mu_n C_{0}xL}{2W}\)(Vgs − Vt)2
4
\(\rm\frac{C_{0} x \mu_{n}}{\mu_{n} WL}\)(Vgs − Vt)2