IRLR120N logic level N channel, is a D-Pak though. I have also used IPS042G
dual protected  low side switch for some applications which is a 8SOIC.
Madhu

>-----Original Message-----
>From: pic microcontroller discussion list
>ok..different thread, same design.....
>
>I designed in this great part from Vishay, the Si4788CY.  5A
>capability, SO8
>package AND you can drive it direct with 1.8 to 5V logic levels, no matter
>what the voltage is you are switching.
>
>BUT.....can't seem to be able to buy them now.
>
>So i need a substitute, driving with a PIC16LF877 directly, switching
>1.8V,3.3V and 5V with this part.
>
>Anyone have a favorite?
>
>

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