Hi Guys, I am trying to identify a smd mosfet which is used as a low end switch for a small pulsator coil. It is driven by a cmos gate at 5 volts via a 2.7k resistor ... and the top end of the coil is attached to 12 volts. I can barely see any markings but it looks like perhaps 'AS1' The device package is similar to a SOT-223 but it's body is only 4mm wide by 2mm ... 3 legs out one side and a tab out the other (which is connected across the bottom to the centre leg). Hoping somebody can help, thanks. Regards, Roger -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist