[sdiy] FET for VCO cap discharge

harrybissell harrybissell at prodigy.net
Mon Oct 24 02:13:23 CEST 2005


Whats more... don't ~most~ of them have an intrinsic reverse diode across
the drain-source... ???

(I know some don't, but I think they are uncommon. A diode in series can
block the reverse, but that kind of defeats the purpose...)

H^) harry

"Mike I." wrote:

> Don't those small powerfet's have too much off-state leakage to be useable
> with the typical range of charging currents and capacitor values?
> Mike

"Mike I." wrote:

> Don't those small powerfet's have too much off-state leakage to be useable
> with the typical range of charging currents and capacitor values?
> Mike




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