I want to calculate MOSFET(DATASHEET) temperature increase for PCB.
MOSFET - FDD86250_F085-D
Totally 13 MOSFET's will be mounted in PCB. At the same time, maximum 8 MOSFET's will be used in PCB
1, Actual power dissipation for total MOSFET's?
2, Temperature increase in complete MOSFET(max. 8) in PCB?
3, Position of MOSFET's in PCB?
4, Will it require Heatsink?
PCB size is 90(L)*62(W) mm
From MOSFET Datasheet,
Maximum Power Dissipation 160W
Operating Junction Temperature Tj - 55 to 175 °C
Thermal Resistance, Junction to Case Rthj c 0.94°C/W