[TriEmbed] Need help picking a P-MOSFET

[Pete Soper]

How about the Fairchild FDS4685?

-Pete

On 10/19/2013 6:33 PM, The MacDougals wrote:
> Several meetings back, there was discussion of using a P-MOSFET for reverse
> voltage protection.
> 
> Carl sent out a link to a YouTube video:
> 
> http://www.youtube.com/watch?v=IrB-FPcv1Dc
> 
>  
> 
> I happen to have that exact MOSFET from Sparkfun and have prototyped the
> circuit.
> 
> But it is a TO220 package and I am looking for something smaller.
> 
> I looked at DigiKey and found many many thousands of parts.
> 
>  
> 
> So, my requirements:
> 
> ~5V 
> 
> Not sure of the current, but less than an amp, I am sure.
> 
> Smallest possible resistance while conducting.
> 
> Would like SOT23-3 or TO92 package.  Would consider SOIC-8.



>  
> 
> ---> Paul
> 
>  
> 
> 
> 
> 
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