Hi im new in this site, i have a bad english im sorry for that. My question how i can define a real power can draw my MOSFET or IGBT, im working in a project and have half bridge, actually to compensate the "dont know" i oversize the modules but actually want know how much can draw my modules, actually i use a 2MBI150U2060A 150A 600V working at 40khz at 12 Amp, i control the inrush current with a soft start, this module drive a tranformer 10:10 with a series capacitor of 10uF eachone (typically configuration Halfbride) this work really fine never blow one, but im trying to change to other low cost IGBT like the APT30GT60B i try but this blow knowing the charasteritics are around 25A@40Khz@400VDC really dont understand i use a FQA24N50 like FREEWHEEL-DIODE (without gate connection)
If any body can help me pls im very glad for your time.
Thanks
My reply dont posted, has maked 2 replys and dont posted, the first have 1 day ago and the othe r6 hours.....
Pls post my replys