PRECISELY Matched Pair  (2pcs) 2SK180 (with measured by curve tracer data) NOS TOKIN V-FET(SIT)  Original, Made in Japan

simlar with 2SK77,THF51S

2SK180 600V 20A 300W  250n sec (case:MD-18)

2SK77 200V 20A 200W  (case:MD-18)

THF51S 600V 30A 400W  50n sec

2SK182ES 600V 30A 500W  300n sec