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NJIT ece 271 test formula.
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NMOS Summary (model)
For the enhancement-mode NMOS transistor, VTN > 0. For the depletion-mode NMOS, VTN < 0.
PMOS Summary (model)
NJIT ECE271 Dr. Serhiy Levkov
JFET n-Channel Model Summary
Chap 4-3
NJIT ECE271 Dr. Serhiy Levkov
JFET p-Channel Model Summary
Chap 4-4
NMOS and PMOS Summary (regions of operation)
BJT simplified models
iCIS
R
iEIS
F
iBIS
F
IS
R
Cut-off region
,E R B E R Ci i i i
FAR
Saturation region
NL CVD
, ,exp exp expS SBC BC BCC E S B
T T TR R
i iv v vI Ii IV V V
CVDNL
iC + iB = iE.
, ,( 1)C F B E F B C F Ei i i i i i , ,exp exp expS SBE BE BE
C S E BT T TF F
v v vI Ii I i iV V V
PNP
NPN
RAR
E
C
Ci