2sk1019: any use for?

[Jeff Goodman]

N-Channel Silicon Power Mosfet. I have a bunch. Any uses?

The datasheet is here:

http://www.ortodoxism.ro/datasheets/fuji/2SK1019.pdf


Jeff

 

[PRR]

> Any uses?

Pass-device for regulating to 40V-300V outputs. Pick a Zener(s) about 4V higher than the desired voltage, a resistor to flow a few mA through the Zener, and tie the FET gate to the Zener.

Kind of a lot of input capacitance for an audio amp smaller than 100W, and audio amps like complementary (P-type) devices.

If you have a 1960s Ford: a few dozen of these FETS in parallel plus a 9V battery can replace the sticky starter relay.

 

[Svart]

If you have a 1960s Ford: a few dozen of these FETS in parallel plus a 9V battery can replace the sticky starter relay.

:green: 1967 Cougar... done that!

 

[Jeff Goodman]

Thanks PRR.

I was hoping for a DIY audio use, but, oh well.

Anyway, I've got a buttload, so if anyone has a Ford with starter relay issues...

Jeff