No,
That capacitor in the Emitter acts like a short when you put an AC signal therefore there shouldn't be a resistor at the emitter (Re) when you draw the Hybrid pi model.
No,
That capacitor in the Emitter acts like a short when you put an AC signal therefore there shouldn't be a resistor at the emitter (Re) when you draw the Hybrid pi model.
I must confess, it is not very easy to read your drawing - nevertheless, I incline to see an error: The diagram does not consider the fact that the input impedance is increased by Ze*(1+hfe).
That means: The feedback effect is not included.
Thus. remove the lower part (parallel combination) amd replace the input resistor rfe by the expression [rfe+Ze*(1+hfe)].
With Ze=emitter impedance (R||Xc) and hfe=forward current gain.