Sunday, 2 June 2013

Help dimensioning mosfet as switch with high current

Help dimensioning mosfet as switch with high current

Hello and Nice to meet you.
I have the same problem of the guy in this question:
How to drive a MOSFET with an optocoupler?
But in this case the input voltage vary from 20 volts to 28 volts.
And i would like a current of 20 continuos ampere to flow through the mosfet without getting it hot. just warm :)
Which mosfet should i use?

No comments:

Post a Comment