wizpic
Advanced Member level 3
I'm looking building a constant load for a 6v system with 30amps maximum using 4 mosfets and 4 50w (to247 style package) all mounted on a heatsink.ive done some searching but not 100% sure if my heatsink is big enough to take all the heat.like this one in the link/photo
https://uk.rs-online.com/web/p/heatsinks/7742821/
What I don't want to do I see overkill or burn the components out
Hi how is the bet method for calculations for the best hetsink with 4 mosfets and power resistors all mounted on the same heatsink with a fan mounted on heatsink for cooling and may be another one in the case to help remove heat
Thanks
https://uk.rs-online.com/web/p/heatsinks/7742821/
What I don't want to do I see overkill or burn the components out
Hi how is the bet method for calculations for the best hetsink with 4 mosfets and power resistors all mounted on the same heatsink with a fan mounted on heatsink for cooling and may be another one in the case to help remove heat
Thanks