2SK553 N-FET 500V 5A 50W 1E5

2SK555 N-FET 500V 7A 60W <E85

2SK557 N-FET 500V 12A 100W 0E6

2SK559 N-FET 450V 15A 100W 0E36

2SK583 N-FET 50V 0.2A 0.6W 20E

2SK606 N-FET 30V 20mA Up<3V

2SK611 N-FET 100V 1A 10W 6E