JL posted a couple of circuit suggestions in the "slow fade-in circuit" thread that used protected MOSFETs. (*)
We've had a few discussions about those gizmos in this very boutique. I've actually never used one, but IIRC the wisdom has been that they're not nearly as robust as their makers claim.
It's been awhile, though--anybody have recent experience with them, favourite parts and so on?
Cheers
Phil Hobbs
(*) I'm trying to break myself of the habit of starting tangential discussions far down existing threads, which is why this new one. We need more engineering round here.