Fqa12p20 Fqa19n20c Discontinuation - diyAudio
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Old 10th August 2009, 10:22 PM   #1
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Default Fqa12p20 Fqa19n20c Discontinuation

One of my current favorite Mosfet pairs, the Fairchild FQA12P20 and
FQA19N20C are slated to be discontinued before the end of the year.

These have been the favored parts for the F5, as the P channel parts
have lower distortion, particularly for Common Source usage.

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Old 11th August 2009, 01:28 AM   #2
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i use FQA16N25C and FQA9P25 . these are not discontinued i think
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Old 11th August 2009, 02:16 AM   #3
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Quote:
Originally posted by john-china
i use FQA16N25C and FQA9P25 . these are not discontinued i think
You can check at

http://www.fairchildsemi.com/pcn/

I didn't see them on it.

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Old 11th August 2009, 03:26 AM   #4
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Thanks for the info Papa. Guess this means that we should all be stocking up!
How many you buying?!

Peace,

Dave
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Old 11th August 2009, 01:29 PM   #5
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Quote:
Originally posted by dave_gerecke
Thanks for the info Papa. Guess this means that we should all be stocking up!
How many you buying?!

Peace,

Dave

Mouser appears to be out of both.
Looks like Newark has 299 of the P channel right now.
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Old 11th August 2009, 03:40 PM   #6
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I am sure members of the 2 GB's still have more than enough to spare.




Patrick
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Old 23rd August 2009, 02:19 AM   #7
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I think a couple other similar devices have also been obsoleted -- sic transit gloria mundi
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Old 5th May 2011, 04:10 PM   #8
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I happen to have some contacts in the excess inventory business and one says that they can get the FQA12P20 at $2/part with a $200 minimum so obviously 100 pieces. This is from what they call a reliable source that has qty 1000 on hand. I have no need for even 100 pieces but I thought I'd just mention it here to see if Nelson or anyone else is interested. I have no idea how reliable there so called "reliable" source is.
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Old 5th May 2011, 04:42 PM   #9
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Pete, Who are they?
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Old 5th May 2011, 05:10 PM   #10
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I probably should not have posted this publicly since another supplier might buy them up and jack up the price. I'll PM you.
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