Drain current vs Gate to source potential in NMOS in Saturation Region(With MATLAB)

Drain current vs Gate to source potential in NMOS in Saturation Region(With MATLAB)

MATLAB CODE:


vt=0:0.001:1;

 x=0; 

v2=1:0.001:5; 

x1=108*10^-6*(v2-1).^2; 

plot(vt,x,'r',v2,x1,'g'); 

grid on;

OUTPUT:

Equivalent model in Saturation region:

(To know , how the model is drawn from the basic schematic , check the attached video above)