How to calculate BJT electron flow

  • #1

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

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  • #2
jim hardy
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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
 
Last edited:
  • #3
dlgoff
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...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"?
 
  • #4
Hello
I want to count the number of electron that can flow from it at forward bias of bjt
 

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