How to calculate BJT electron flow

[RITESHH KAKKAR]

Main Question or Discussion Point

Hello
How should i calculate number of electrons passing through it
when we apply some gate voltage across it

 

[jim hardy]

Is this the article from which you got that image ?
https://en.wikipedia.org/wiki/Bipolar_junction_transistor

Section "Theory and modelling" addresses your question.

in BJT's we call it "Base" not "Gate".

That article should get you started.

Train your search engine. It wants to help you.

old jim

 

[dlgoff]

...number of electrons passing through it...

Wouldn't you need the amount of time over which the electrons are flowing? Maybe you mean "number of electrons/second"?

 

[RITESHH KAKKAR]

Hello
I want to count the number of electron that can flow from it at forward bias of bjt

 

[anorlunda]

Hello
I want to count the number of electron that can flow from it at forward bias of bjt

You can find the answer here:

Paolo Antognetti and Giuseppe Massobrio (1993). Semiconductor Device Modeling with Spice. McGraw–Hill Professional. ISBN 0-07-134955-3.