/diy/ - Do It Yourself

Anonymous Fri Mar 22 19:34:01 2024 No.2775555 [View]
File: 40 KB, 771x451, biased mosfet schematic.png [View same] [iqdb] [saucenao] [google]

>characterizing a NMOS for a lab (ZVN2106A model, we were trying to find lambda value)
>noticed when gate voltage was near threshold, drain to source current dropped significantly
>hmm
>suspect gate was leaking some current, so placed a 1Mohm res between gate and source
>current now works as predicted
So there was current through the gate. But why? I'm totally stumped.

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/diy/ - Do It Yourself

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