nmos025vgs.m

cmos晶体管的matlab仿真和模拟

% compute id = f(vgs) for fixed vds

clear idnest;

W=0.375;
L=0.25;
vsb = 0;
vds = 2.5;
vgs = [0:0.1:2.5];
for i = 1:length(vgs),
   idnest(i)=nmos025(W,L,vgs(i),vds,vsb)';
end

plot(vgs,idnest,'k-');
xlabel('V_{GS} (V)');
ylabel('I_{D} (A)');