AC Switching Using MOSFET | Electronics › Electronics › AC Switching Using MOSFET This topic has 1 reply, 2 voices, and was last updated 7 years, 1 month ago by Ashutosh Bhatt. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts April 3, 2016 at 9:16 am #4400 pratik panchalParticipant Hello, I want to switch AC 230 V,4 A using DC 5 V to 10 V .Is it possible to use power MOSFET for swiching purpose ? Is there any alternative solutions ? April 7, 2016 at 7:33 am #13862 Ashutosh BhattParticipant for potential free contacts you can use relays. just very short and simple. or otherwise u can use TRIAC or SCR or any other thyristor as IGBT MOSFET is for DC operation not for an AC operation Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In