[SOLVED] What is "cddbi" in bsim3 model?

[chenkl]

It seems cddbi contributes to parasitics at drain node of the transistor (0.18um process). Can anyone tell me what this is modeling?

There are also cssbi, cggbi, cgsbi, cgdbi, cbsbi, cbdbi, I don't understand what they are.

Thanks for answering!

 

[erikl]

A few of them can be found in this HSPICE MOSFET Manual.

 

[chenkl]

Thanks erikl!