ful24
Junior Member level 3
hi guys, im trying to determine the heatsink for IRF520. according to the datasheet, i have calculated the Rth = 60 degree C/W, which the tutor said it didnt sound right.
the max current pass through is about 8.333A, and the ambient temp, i'd say 50 degree C?
can anyone help me with how to calculate the Rth of this MOSFET(IRF520) please? and which method is used to work that out?
thanks
the max current pass through is about 8.333A, and the ambient temp, i'd say 50 degree C?
can anyone help me with how to calculate the Rth of this MOSFET(IRF520) please? and which method is used to work that out?
thanks