Don't use a transistor, use an opto-coupler.

Best

Am 26.10.2012 21:33, schrieb tim@nevyn.co.za:
> Hi,
>
> I have a small project that requires that I switch current on an off via =
a
>   PIC. What I need advice on is which transistor I should use to switch
> power on and off to a device which is powered by a 3.7V 1200mAh battery.
> To add context the PIC will need to remove and apply power to a cell phon=
e
> and hence the transistor needs to sit between the phone and battery.
>
> Any advice / experience would be much appreciated.
>
> Regards
>
> Tim
>
>

--=20
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