5kVA 48V inverted design

Thread Starter

bibhabes sur

Joined Jan 30, 2012
1
I am on aproject for 5KVA 48v inverter. For switching I am using 6xIRF2805 MOSFET in Half bridge configuration.The nverter is working without any problem except higher side gate is getting heated up beyond 100C. Plese help me in designing proper driver.
 

PaulEE

Joined Dec 23, 2011
423
I am on aproject for 5KVA 48v inverter. For switching I am using 6xIRF2805 MOSFET in Half bridge configuration.The nverter is working without any problem except higher side gate is getting heated up beyond 100C. Plese help me in designing proper driver.
Not to be a mod, but...
Please do not hijack an existing thread. If you have a unique question or problem you need help with, the best way to get help is to start a thread of your own. Be as descriptive as possible and include any schematic diagrams you can.
 
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