Looking for an P-Channel Enhancement FET

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Discussion in 'Electronics Resources' started by mikeparker, Nov 1, 2011.

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Nov 1, 2011 #1

mikeparker Thread Starter New Member

Nov 1, 2011

2

0

Im looking for a P-Channel Enhancement FET that is low current (for use in op amp circuits) ,25-30 Volts D_S.
Would like a through hole type but no luck .
Can any body help me ..

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Nov 1, 2011 #2

jimkeith Well-Known Member

Oct 26, 2011

539

100

http://www.diodes.com/datasheets/ZVP3306A.pdf

Digikey: ZVP3306A-ND

This is the lowest voltage device I could easily find--looks like Diodes Inc has a monopoly on this stuff.

I, myself, generally use an analog switch for such apps unless it is applied as a variable resistor.

Last edited: Nov 1, 2011

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Nov 1, 2011 #3

SgtWookie Expert

Jul 17, 2007

22,201

1,809

The FDP4020P has a very low threshold voltage, and is rated for Rds(on)@ Vds=-2.5v.
It's in a TO-220 package though.

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