Hi,

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

 

Suggested reading on the topic (the actual acrticle is shorter than the URL):
https://forum.digikey.com/t/selecti...MIhszP-OK94QIVwZCPCh2X6AS2EAAYASAAEgIOnvD_BwE