Well, after racking my brain for the search terms I used last night (in my sleep deprived state) I found the missing link! In case anyone cares, it's; http://www.hvwtech.com/dnload/datasheets/an10.pdf The only problem (for me) is the FET is not SOT-23. I'll have to read a bit more on this. Cheers, Kevin Kevin Fisk wrote: > I know there are a great number of people here who have relay driving > experience. I once aspired to be a relay driver, no wait, that was a > rally driver. Anyhow, I am looking for a SOT-23 size FET driver that > doesn't require a catch diode across the relay. I know they exist > somewhere because I came across an app note last night. Problem is, MS > windows blah, blah, blah... Anyway, I can't find the link anymore and > wondering if someone on the list can help. Thanks greatly. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.