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Gareth Magennis Gareth Magennis is offline
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Default Strangely marked BUZ Mosfet


"N_Cook" wrote in message
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Gareth Magennis wrote in message
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Hi,

I have a Trace Elliot 300W bass amp here that uses 2 pairs of BUZ901/906
mosfets. All output devices have been resoldered or replaced at some

point,
and the amp now contains 2 x BUZ901 (SML) and 2 marked STUD1P.

I've repaired a few of these in my time but never come across this

marking.
Is it a Trace internal number, or have these been substituted in from
elsewhere? Are they actually BUZ906?

(One BUZ901 is blown, the other 3 check out OK on a PEAK component

tester).


Cheers,



Gareth.




perhaps obtained from these people
http://www.autogarduk.com/stock%20list%2027.htm
41 P and 274 N

What are the test parameters of a Peak?




Just realised I've got the old version of the Peak. The new one does more
things than mine, like gate threshold voltage.

http://www.rapidonline.com/Tools-Fas...ource=googleps



Gareth.