2SK806 N-FET 600V 3A 50W <2E7

2SK817 N-FET 60V 26A 35W 0.08E

2SK83 N-FET 25V 10MA 0.1W Up<2.

2SK851 N-FET 200V 30A 150W

2SK856 N-FET 60V 45A 125W <E03

2SK872 N-FET 900V 6A 150W 2.5E

2SK875 N-FET 450V 12A 120W 0.6E