לעדכן את הנתונים ולהריץ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Technion References" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/reference-technion?hl=en -~----------~----~----~----~------~----~------~--~---
dox =4e-6; % [cm] Na=4e15; % [cm^-3] ni=1.4e10; % [cm^-3] Vfb=0; % [V] W=10e-4; % [cm] L=10e-4; % [cm] Mu=600; % [cm^2/V*sec] epsox=3.9; k=1.38e-23; % [J/K] T=300; % [K] eps0=8.85e-14; epssi=11.85; q=1.6e-19; % [C] % 1 C=epsox*eps0*W*L/dox phiF=k*T*log(Na/ni); Xd=sqrt((4*epssi*eps0*phiF/q)/(q*Na)); Qdepmax=-q*Na*Xd; Vt = Vfb-Qdepmax/(epsox*eps0/dox)+2*phiF/q % 2 Cnew=epsox*eps0*W*L/(dox/2) Vtnew = Vfb-Qdepmax/(epsox*eps0/(dox/2))+2*phiF/q % 3 Vtt = 1; Vgs=2; KK=(epsox*eps0/dox)*Mu*W/L; Vds=0; Ids1= KK*((Vgs-Vtt)*Vds-Vds^2/2) Vds=.5; Ids2= KK*((Vgs-Vtt)*Vds-Vds^2/2) Vds=1; Ids3= KK*((Vgs-Vtt)*Vds-Vds^2/2) Vds=2; Ids4= Ids3 % 4 Ids=5e-6; syms Vds; s=solve(KK*((Vgs-Vtt)*Vds-Vds^2/2)-Ids,Vds); max(double(s)) % 5 Ids=190e-6; syms Vgs; s=solve(KK/2*(Vgs-Vtt)^2-Ids,Vgs); max(double(s)) % 6 % Sirtut Alef % 7 % answer 4 - Inversion charge near the drain is zeroed % 8 % answer 3- mimtah ahori % 9 % answer 3 - Increases dep area between the drain and the bulk
