Comments on "A new approach to the theory and modeling of IGFET's

The El-Mansy and Boothroyd MOSFET model is shown to be inconsistent. Therefore, MOSFET characteristics predicted by this model are not logical consequences of their assumed form for the minority carrier density Q
m
. Moreover, their derivation and heuristic arguments in favor of Q
m
are faulty. These circumstances leave the physical origin of Q
m
a mystery.