I am looking for a MOSFET device which has the fastest tdon and tr time, the BVDSS>=800V, ID>=1A. I do not care other parameters. I only found one manufactured by Microsemi, the part# is: APT4M120K, its tdon=7.4ns, tr=4.4ns. Do you guys know other faster MOSFETs.
I am developing a circuit...