diff options
Diffstat (limited to '284/CH10/EX10.6/ex_6.sce')
-rwxr-xr-x | 284/CH10/EX10.6/ex_6.sce | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/284/CH10/EX10.6/ex_6.sce b/284/CH10/EX10.6/ex_6.sce index 0bd83a43b..457a28921 100755 --- a/284/CH10/EX10.6/ex_6.sce +++ b/284/CH10/EX10.6/ex_6.sce @@ -1,17 +1,18 @@ -// Chapter 10_Fundamentals of the Metal Oxide Semiconductor Field Effect Transistor
-//Caption_Threshold voltage voltage
-//Ex_6//page 448
-tox=650*10^-8
-eps=11.7*8.85*10^-14
-eps_ox=3.9*8.85*10^-14
-Qss=10^10
-Vtp=-1
-Nd=2.5*10^14
-ni=1.5*10^10 //intrinsic carrier concentration
-phi_tn=0.0259*log(Nd/ni)
-xdt=(4*eps*phi_tn/(e*Nd))^0.5
-QSD_MAX=e*Nd*xdt;
-phi_ms=-0.35
-Vtp2=(-QSD_MAX-Qss*e)*(tox/eps_ox)+phi_ms-2*phi_tn
-q=abs(Vtp2)==Vtp
-printf('Since Vtp2=Vtp, it is essentially equal to the desired result')
+// Chapter 10_Fundamentals of the Metal Oxide Semiconductor Field Effect Transistor +//Caption_Threshold voltage voltage +//Ex_6//page 448 +e = 1.6*10^-19; +tox=650*10^-8 +eps=11.7*8.85*10^-14 +eps_ox=3.9*8.85*10^-14 +Qss=10^10 +Vtp=-1 +Nd=2.5*10^14 +ni=1.5*10^10 //intrinsic carrier concentration +phi_tn=0.0259*log(Nd/ni) +xdt=(4*eps*phi_tn/(e*Nd))^0.5 +QSD_MAX=e*Nd*xdt; +phi_ms=-0.35 +Vtp2=(-QSD_MAX-Qss*e)*(tox/eps_ox)+phi_ms-2*phi_tn +q=abs(Vtp2)==Vtp +printf('Since Vtp2=Vtp, it is essentially equal to the desired result')
\ No newline at end of file |