| 1913 | 2SK2940 | Silicon N Channel MOS FET High Speed Power Switching |
| 1914 | 2SK2940(L) | Power switching MOSFET |
| 1915 | 2SK2940(S) | Power switching MOSFET |
| 1916 | 2SK2940L | Silicon N Channel MOS FET High Speed Power Switching |
| 1917 | 2SK2940S | Silicon N Channel MOS FET High Speed Power Switching |
| 1918 | 2SK295 | SILICON N CHANNEL MOSFET HIGH SPEED POWER SWITCHING |
| 1919 | 2SK2955 | Silicon N Channel MOS FET High Speed Power Switching |
| 1920 | 2SK2956 | Silicon N Channel MOS FET High Speed Power Switching |
| 1921 | 2SK2957 | Silicon N Channel MOS FET High Speed Power Switching |
| 1922 | 2SK2957(L) | Power switching MOSFET |
| 1923 | 2SK2957(S) | Power switching MOSFET |
| 1924 | 2SK2957L | Silicon N Channel MOS FET High Speed Power Switching |
| 1925 | 2SK2957S | Silicon N Channel MOS FET High Speed Power Switching |
| 1926 | 2SK2958 | Silicon N Channel MOS FET High Speed Power Switching |
| 1927 | 2SK2958(L) | Power switching MOSFET |
| 1928 | 2SK2958(S) | Power switching MOSFET |
| 1929 | 2SK2958L | Silicon N Channel MOS FET High Speed Power Switching |
| 1930 | 2SK2958S | Silicon N Channel MOS FET High Speed Power Switching |
| 1931 | 2SK2959 | Silicon N Channel MOS FET High Speed Power Switching |
| 1932 | 2SK2978 | Silicon N Channel MOS FET High Speed Power Switching |
| 1933 | 2SK2980 | Silicon N Channel MOS FET High Speed Power Switching |
| 1934 | 2SK30 | Silicon N Channel MOS FET High Speed Power Switching |
| 1935 | 2SK3000 | Silicon N Channel MOS FET Low Frequency Power Switching |
| 1936 | 2SK3001 | GaAs HEMT Low Noise Amplifier |
| 1937 | 2SK3069 | Silicon N Channel MOS FET High Speed Power Switching |
| 1938 | 2SK3070 | Silicon N Channel MOS FET High Speed Power Switching |
| 1939 | 2SK3070(L) | Power switching MOSFET |
| 1940 | 2SK3070(S) | Power switching MOSFET |
| 1941 | 2SK3070L | Silicon N Channel MOS FET High Speed Power Switching |
| 1942 | 2SK3070S | Silicon N Channel MOS FET High Speed Power Switching |
| 1943 | 2SK3076 | Silicon N Channel MOS FET High Speed Power Switching |
| 1944 | 2SK3076(L) | Power switching MOSFET |
| 1945 | 2SK3076(S) | Power switching MOSFET |
| 1946 | 2SK3076L | Silicon N Channel MOS FET High Speed Power Switching |
| 1947 | 2SK3076S | Silicon N Channel MOS FET High Speed Power Switching |
| 1948 | 2SK3080 | Silicon N Channel MOS FET High Speed Power Switching |
| 1949 | 2SK3081 | Silicon N Channel MOS FET High Speed Power Switching |
| 1950 | 2SK3082 | Silicon N Channel MOS FET High Speed Power Switching |
| 1951 | 2SK3082L | Silicon N Channel MOS FET High Speed Power Switching |
| 1952 | 2SK3082S | Silicon N Channel MOS FET High Speed Power Switching |
| 1953 | 2SK310 | SILICON N-CHANNEL MOS FET (HIGH SPEED POWER SWITCHING) |
| 1954 | 2SK311 | SILICON N-CHANNEL MOS FET (HIGH SPEED POWER SWITCHING) |
| 1955 | 2SK3133 | Silicon N Channel MOS FET High Speed Power Switching |
| 1956 | 2SK3133(L) | Power switching MOSFET |
| 1957 | 2SK3133(S) | Power switching MOSFET |
| 1958 | 2SK3133L | Silicon N Channel MOS FET High Speed Power Switching |
| 1959 | 2SK3133S | Silicon N Channel MOS FET High Speed Power Switching |
| 1960 | 2SK3134 | Silicon N Channel MOS FET High Speed Power Switching |
| 1961 | 2SK3134(L) | Power switching MOSFET |
| 1962 | 2SK3134(S) | Power switching MOSFET |
| 1963 | 2SK3134L | Silicon N Channel MOS FET High Speed Power Switching |
| 1964 | 2SK3134S | Silicon N Channel MOS FET High Speed Power Switching |
| 1965 | 2SK3135 | Silicon N Channel MOS FET High Speed Power Switching |
| 1966 | 2SK3135(L) | Power switching MOSFET |
| 1967 | 2SK3135(S) | Power switching MOSFET |
| 1968 | 2SK3135L | Silicon N Channel MOS FET High Speed Power Switching |
| 1969 | 2SK3135S | Silicon N Channel MOS FET High Speed Power Switching |
| 1970 | 2SK3136 | Silicon N Channel MOS FET High Speed Power Switching |
| 1971 | 2SK3140 | Silicon N Channel MOS FET High Speed Power Switching |
| 1972 | 2SK3141 | Silicon N Channel MOS FET High Speed Power Switching |
| 1973 | 2SK3142 | Silicon N Channel MOS FET High Speed Power Switching |
| 1974 | 2SK3147 | Silicon N Channel MOS FET High Speed Power Switching |
| 1975 | 2SK3147(L) | Power switching MOSFET |
| 1976 | 2SK3147(S) | Power switching MOSFET |
| 1977 | 2SK3147L | Silicon N Channel MOS FET High Speed Power Switching |
| 1978 | 2SK3147S | Silicon N Channel MOS FET High Speed Power Switching |
| 1979 | 2SK3148 | Silicon N Channel MOS FET High Speed Power Switching |
| 1980 | 2SK3149 | Silicon N Channel MOS FET High Speed Power Switching |
| 1981 | 2SK3150 | Silicon N Channel MOS FET High Speed Power Switching |
| 1982 | 2SK3150(L) | Power switching MOSFET |
| 1983 | 2SK3150(S) | Power switching MOSFET |
| 1984 | 2SK3150L | Silicon N Channel MOS FET High Speed Power Switching |
| 1985 | 2SK3150S | Silicon N Channel MOS FET High Speed Power Switching |
| 1986 | 2SK3151 | Silicon N Channel MOS FET High Speed Power Switching |
| 1987 | 2SK3152 | Silicon N Channel MOS FET High Speed Power Switching |
| 1988 | 2SK3153 | Silicon N Channel MOS FET High Speed Power Switching |
| 1989 | 2SK3154 | Silicon N Channel MOS FET High Speed Power Switching |
| 1990 | 2SK3155 | Silicon N Channel MOS FET High Speed Power Switching |
| 1991 | 2SK3156 | Silicon N Channel MOS FET High Speed Power Switching |
| 1992 | 2SK3157 | Silicon N Channel MOS FET High Speed Power Switching |
| 1993 | 2SK3158 | Silicon N Channel MOS FET High Speed Power Switching |
| 1994 | 2SK3159 | Silicon N Channel MOS FET High Speed Power Switching |
| 1995 | 2SK3160 | Silicon N Channel MOS FET High Speed Power Switching |
| 1996 | 2SK3161 | Silicon N Channel MOS FET High Speed Power Switching |
| 1997 | 2SK3161(L) | Power switching MOSFET |
| 1998 | 2SK3161(S) | Power switching MOSFET |
| 1999 | 2SK3161L | Silicon N Channel MOS FET High Speed Power Switching |
| 2000 | 2SK3161S | Silicon N Channel MOS FET High Speed Power Switching |
| | |
