Mouser now stocks the IXYS 600V 10A P channel part, P/N IXTH10P60. In fact I just ordered 5 pieces. It is in a TO-247 package, although IXYS also makes one in a smaller package (not however stocked at this time by Mouser).Hi,
Check the Website of IXYS. I used 11P50 of their products which is of 500V and 11A. I could not find more powerful Type. IXYS may produce now, who knows.