[sdiy] Does Source = Drain???

[David G. Dixon]

> Ciss and Coss are not the same as Cgs and Cgd.  The latter two are
> internal device parameters that refer to parasitic capacitances, the
> former two are effective capacitances for a specific circuit
> configuration and bias point (Ciss - input capacitance in open source
> configuration, Coss - output capacitance in same circuit).
> 
> AN211A gives more details on this.


Dixon's Rule #43:

"Details this hard to chase down and understand cannot be very important."