2SK246 Substitute ? (Boss FA-1)

Started by madTone, February 22, 2018, 12:14:50 PM

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madTone

I am building a Boss Fa-1 clone and wondering if there is a substitute for the 2SK246, currently Smallbear is out and Mouser does not list the item.

Any help or recommendations appreciated.

AllenM

Fender3D

Any n-FET will work.
It's just a buffer...

Just check the pinout
"NOT FLAMMABLE" is not a challenge

madTone

Quote from: Fender3D on February 22, 2018, 12:58:31 PM
Any n-FET will work.
It's just a buffer...

Just check the pinout

Thanks!

AllenM

iainpunk

Yeah, it's used as a buffer so the exact J-FET doesn't matter. Any J-FET will do, just keep in mind that the max gate to drain voltage is correct. Best thing about J-FETs is that the gate and drain are interchangeable, so they can be used as a switch
friendly reminder: all holes are positive and have negative weight, despite not being there.

cheers

duck_arse

Quote from: iainpunk on February 22, 2018, 02:11:38 PM
,,,,, Best thing about J-FETs is that the gate and drain are interchangeable, ,,,,,

source and drain, don't mess wiv der gate.

oh, and madTone?  welcome to the forum.
don't make me draw another line.