H parameters

[electronicsman]

Greetings!


I have a question for the developers:
are h parameters useful when developing and designing circuits and how?


By that i mean h parameters - hybrid parameters for a bjt model?


I dont quite understand them so i need to know, should i learn them or not are they going to be useful in amplifier circuits?


Thanks in advance!

 

[PRR]

hFE is used ALL the time. hIE somewhat less. hOE rarely except in the middle stage of standard audio power amps.

All the different tools for looking at electricity exist for good reason.

 

[U230421]

And Hre, not to forget. All explained in electronic study books.
Hfe (actually: hFE) is also called beta, B or β.

 

[electronicsman]

Thanks for replys.


In slovenia we dont learn this stuff in electronic school, so i want to learn it by myself.
Could you suggest a book or literature of some sort, that goes in detail of these h parameters and their connection and use in design and practical amplifier circuits - how to analyse them. That is my biggest whish to get that sort of literature - in slovenia its nonexsistent:=)


Thank you for your time in advance.

 

[U230421]

I have some books in dutch from the eighties (Prof. Dr. Davidse), but I suggest a search for 'H-paramaters explanation' will be more fruitfull now.

 

[electronicsman]

Thanks for your replys