Aug 14, 2009 #1 E eem2am Banned Joined Jun 22, 2008 Messages 1,179 Helped 37 Reputation 74 Reaction score 24 Trophy points 1,318 Activity points 0 mosfet junction temperature Hello, I am using a MOSFET which has a junction to case thermal resistance of 1.3 degrees Centigrade per Watt. So that means that if it dissipates 1 Watt, then the junction is 1.3 degrees C higher in temperature than the case?
mosfet junction temperature Hello, I am using a MOSFET which has a junction to case thermal resistance of 1.3 degrees Centigrade per Watt. So that means that if it dissipates 1 Watt, then the junction is 1.3 degrees C higher in temperature than the case?
Aug 14, 2009 #2 t_maggot Member level 3 Joined Nov 9, 2006 Messages 57 Helped 4 Reputation 8 Reaction score 2 Trophy points 1,288 Activity points 1,282 how to find junction temperature of mosfet yes. i find some info here: https://en.wikipedia.org/wiki/Thermal_resistance_in_electronics
how to find junction temperature of mosfet yes. i find some info here: https://en.wikipedia.org/wiki/Thermal_resistance_in_electronics