2SK4181-TL-E,MOSFET N-CH 525V 7.5A ZP
2SK4191LS,
2SK4192LS,
2SK4193LS,
2SK4194LS,
2SK4196LS,
2SK4196LS-1E,MOSFET N-CH 500V 5A TO220F-3FS
【ON Semiconductor】2SK4197FS,MOSFET N-CH 600V 3.5A TO-220F-3