Hi, I am trying to search for a device which I am pretty sure exists, but don't know what it would be called.
It would be an IC containing 4 MOSFETs (N channel, enhancement) with a shared gate. I tried searching "quad MOSFET" on Mouser but didn't find what I was looking for.
I am trying to use a single switch to switch on 4 independent (NOT parallel) branches of a circuit, without having to use a 4PST switch. I know I could do it with 4 MOSFETs each receiving the same gate voltage from a line controlled by the main switch but don't want to have to use 48 MOSFETs for this project.
Also, please do let me know if there is a simpler or better solution that I have overlooked. My electronics knowledge is weirdly patchy so sometimes the solution I come up with for a problem is inelegant or needlessly complicated.
Thanks!
It would be an IC containing 4 MOSFETs (N channel, enhancement) with a shared gate. I tried searching "quad MOSFET" on Mouser but didn't find what I was looking for.
I am trying to use a single switch to switch on 4 independent (NOT parallel) branches of a circuit, without having to use a 4PST switch. I know I could do it with 4 MOSFETs each receiving the same gate voltage from a line controlled by the main switch but don't want to have to use 48 MOSFETs for this project.
Also, please do let me know if there is a simpler or better solution that I have overlooked. My electronics knowledge is weirdly patchy so sometimes the solution I come up with for a problem is inelegant or needlessly complicated.
Thanks!