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-   -   Simple check to see if mosfet are blown or ok? (http://www.diyaudio.com/forums/solid-state/42470-simple-check-see-if-mosfet-blown-ok.html)

Optical 13th October 2004 04:26 AM

Simple check to see if mosfet are blown or ok?
 
I have 3 2sj162 and 3 2sk1058 mosfets in an amplifier and i suspect they are all blown, is there a simple way to check this? the amp is currently outputting the -ve voltage rail at the amp output :(

Optical 14th October 2004 12:51 AM

ok, so if i measure around a 10R resistance between each of the pins, then i can assume these a re dead right?

Optical 14th October 2004 01:22 AM

Infact, is there a cheaper alternative to these mosfets? they are damn expensive here..
Or is there a place here you can order samples from?

djk 14th October 2004 07:58 AM

10 ohms?

Fried.

They generally measure 'open'.

http://www.profusionplc.com/cgi-bin/...artno=ECX10N16


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