Ebers-Moll BJT Model

Ebers-Moll BJT ModelEbers-Moll Model is a transistor model which describes the operating states of a transistorUsed in some computer programsUsed as a large-signal modelUseful to obtain information about the DC characteristics of the transistorThis model generalizes the behavior of a transistor by taking into account the inverted mode of transistor operation

Ebers-Moll BJT Model (npn)

Simplified Ebers-Moll modelFor a transistor biased for normal operation,

So as a reasonable approx.DC & R IDC can be omitted

ReferenceElectronic Devices & Circuits by David A Bell