On 5 Jan 2009 at 2:12, Jinx wrote: > > I have VN parts which are FETs. > > That might be right if there's no 'base' resistor > Maybe this one: http://www.onsemi.com/pub/Collateral/VN0300L-D.PDF -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist