heat sink synchronous buck converter?

Thread Starter

Fahad Fahad

Joined Mar 29, 2019

The attached picture is the total power loss in the two Mosfets. what is a good and easy approach of calculating the heat sink required to have. At this point, I don't care about size and cost. I just want the two Mosfets to work properly. Is there an easy approach to this?
I know all parameters regarding the buck converter, but I just want a easy procedure to follow. I have looked online, and there is very long procedure of calculating it, but it takes a lot of other factors into account, which I am not interested in.

Any suggestion please :)