hi all. mr fredos. i test cascode and cascoded device heat up and blow! i use stw45nm50 and irfz44 with mur1560 diode. for high side i use 15v floating from capacitor ir2110 and i use 10uf capacitor from gate stw45nm50 to source irfz44n.and 1n4148 from 15v to gate stw mosfet. sound is good self oscillated frequency fluctuate 150khz 300khz at idle and irz44 ir2110 blow. the circuit work well with irf640 irfp250 irfp260 irfb4227. but with cascode cascode device heat like krazy. i need your help please mr. i test with supply +50v -50v
Wow! "Please, can you send me pcb irs2092_6kw @..." There are entire pages of the stuff! I should have made some popcorn before reading this thread... 😉
Thank you Eva an others for the nice advices.
Thank you Eva an others for the nice advices.
I was not asking anything but rather making a comical remark... Are you being serious? If yes, well, thank you for the offer, but I'm not interested in a turnkey project.