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Old 16th October 2005, 07:04 PM   #1
Relax is offline Relax  United States
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Default Unknow FET

I have a car subwoofer amp with two blown out FETs the only numbers/marking on them are:

75339P
N2 18
F AB

The F is a larger slanted F, I assume a company logo, and between N2 and 18 there is a strange little circle with tick marks around it.

Does anyone know where I can purchase two of these?
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Old 16th October 2005, 07:12 PM   #2
edl is offline edl  Hungary
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Dear Relax,

Let's use http://www.google.com, please...

http://www.fairchildsemi.com/pf/HU/HUFA75339P3.html
datasheet:
http://www.fairchildsemi.com/ds/HU/HUFA75339P3.pdf

I typed "75339P" into google...

Regards,
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Old 16th October 2005, 07:16 PM   #3
edl is offline edl  Hungary
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Let's use IRF3205 instead them, this type is easier avaliable. They are totally changeable.

http://www.irf.com/product-info/data...ta/irf3205.pdf
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Old 16th October 2005, 07:38 PM   #4
Relax is offline Relax  United States
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I am so sorry! I didn't even think to use google after msn search and yahoo returned nothing...

Boy o Boy!

Thanks though!
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Old 17th October 2005, 02:28 AM   #5
Leolabs is offline Leolabs  Malaysia
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It should be a Fairchild made MOSFET,according to the "f" logo.
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Old 17th October 2005, 09:51 PM   #6
Relax is offline Relax  United States
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I ordered two IRF3205-ND from Digikey, I hope they work....
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