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Old 11th May 2005, 10:34 PM   #1
kapnk is offline kapnk  United States
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Default IRFP044 circuit without N's?

I have a car audio amp using IRFP044's but none of them are N part numbers. Most of the amps I've messed with have N's and P's I believe. Can a circuit be made without IRFP044N's? The amp needs some 44's replaced so it doesn't work. Otherwise, I wouldn't have the questions.
Thanks,
Steve
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Old 12th May 2005, 04:41 PM   #2
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The N's in the part number do not denote N channel or
P channel parts - it's just a part of the IR number.

You should be able to plug them right in if it's an analog
amplifier, and just adjust the bias if necessary. If it's a
switching circuit, I would still give it a try.
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Old 13th May 2005, 07:17 PM   #3
MikeW is offline MikeW  United States
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Slightly diferent specs. One is 3rd generation the other is fifth.
http://ec.irf.com/v6/en/US/adirect/i...ryName=irfp044
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