Of course any MOSFET can be used as a high or low side switch, but some devices can be used bidirectionally, others not so well. Now let's see if I can remember which is which... > > These are bidirectional devices right? Such that it doesnt > matter if the > load is attached to the drain or source? Or does it matter? -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.