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Old 9th June 2011, 02:22 PM   #1
Mote is offline Mote  Estonia
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Default Blaupunkt GTA 260 transistor replacement

This amp has really simple problem: power supply FETs need to be replaced.
Problem is that I dont understand which transistor is it?
Writings on it say:
TP64N
055T
IXYS K723
K0725

Google doesnt give anything on the subject, only links to idiotic sites which say: datasheet not found.
There was a hint that IRF4905 would be a suitable replacement.

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Tools: C1-76 o-scope, Weller WHS40, Mastech MAS830L multimeter, Mastech MY6243 LC meter, 16A supply
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Old 9th June 2011, 03:03 PM   #2
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http://ixdev.ixys.com/DataSheet/99498b.pdf

http://www.mouser.com/ProductDetail/...1HVUeSQw%3d%3d

Last edited by simon7000; 9th June 2011 at 03:06 PM.
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Old 9th June 2011, 03:14 PM   #3
Mote is offline Mote  Estonia
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Thanks!
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