2SD Transistor Data
Last updated 6th September 2002
| Type | NPN PNP | Vmax | Ic MaxAmp | Pmax W | hFE? | Ft MHz |
| 2SD1900 | n-p-n | 60 | 4.000 | 25.00 | 5000 | 0.0 |
| 2SD1901 | n-p-n | 60 | 8.000 | 25.00 | 5000 | 0.0 |
| 2SD1902 | n-p-n | 60 | 3.000 | 30.00 | 140 | 40.0 |
| 2SD1903 | n-p-n | 60 | 8.000 | 30.00 | 140 | 120.0 |
| 2SD1904 | n-p-n | 60 | 5.000 | 30.00 | 140 | 30.0 |
| 2SD1905 | n-p-n | 60 | 7.000 | 40.00 | 140 | 10.0 |
| 2SD1906 | n-p-n | 90 | 5.000 | 30.00 | 140 | 20.0 |
| 2SD1907 | n-p-n | 90 | 6.000 | 40.00 | 140 | 20.0 |
| 2SD1908 | n-p-n | 330 | 7.000 | 50.00 | 40 | 0.0 |
| 2SD1909 | n-p-n | 500 | 6.000 | 45.00 | 500 | 0.0 |
| 2SD1910 | n-p-n | 1500 | 3.000 | 40.00 | 10 | 0.0 |
| 2SD1911 | n-p-n | 1500 | 5.000 | 50.00 | 12 | 0.0 |
| 2SD1912 | n-p-n | 60 | 3.000 | 30.00 | 140 | 100.0 |
| 2SD1913 | n-p-n | 60 | 3.000 | 20.00 | 140 | 100.0 |
| 2SD1914 | n-p-n | 100 | 2.000 | 10.00 | 9999 | 0.0 |
| 2SD1915 | n-p-n | 50 | 0.300 | 0.30 | 700 | 0.0 |
| 2SD1916 | n-p-n | 50 | 2.000 | 1.00 | 5000 | 0.0 |
| 2SD1917 | n-p-n | 60 | 1.000 | 1.20 | 9999 | 0.0 |
| 2SD1918 | n-p-n | 160 | 1.500 | 10.00 | 120 | 80.0 |
| 2SD1919 | n-p-n | 40 | 2.000 | 0.75 | 270 | 100.0 |
| 2SD1920 | n-p-n | 30 | 1.000 | 0.60 | 270 | 150.0 |
| 2SD1921 | n-p-n | 50 | 0.500 | 0.40 | 200 | 250.0 |
| 2SD1922 | n-p-n | 25 | 0.800 | 0.90 | 600 | 0.0 |
| 2SD1923 | n-p-n | 80 | 4.000 | 25.00 | 5000 | 0.0 |
| 2SD1924 | n-p-n | 80 | 8.000 | 25.00 | 5000 | 0.0 |
| 2SD1925 | n-p-n | 120 | 3.000 | 25.00 | 5000 | 0.0 |
| 2SD1926 | n-p-n | 200 | 10.000 | 30.00 | 5000 | 0.0 |
| 2SD1927 | n-p-n | 120 | 6.000 | 25.00 | 5000 | 0.0 |
| 2SD1928 | n-p-n | 100 | 5.000 | 20.00 | 8000 | 0.0 |
| 2SD1929 | n-p-n | 60 | 2.000 | 1.20 | 5000 | 0.0 |
| 2SD1930 | n-p-n | 100 | 2.000 | 1.20 | 5000 | 0.0 |
| 2SD1931 | n-p-n | 60 | 2.000 | 1.20 | 9999 | 0.0 |
| 2SD1932 | n-p-n | 80 | 4.000 | 40.00 | 3000 | 0.0 |
| 2SD1933 | n-p-n | 80 | 4.000 | 30.00 | 3000 | 0.0 |
| 2SD1934 | n-p-n | 40 | 5.000 | 1.00 | 300 | 0.0 |
| 2SD1935 | n-p-n | 15 | 0.800 | 0.20 | 250 | 300.0 |
| 2SD1936 | n-p-n | 15 | 0.800 | 0.30 | 250 | 200.0 |
| 2SD1937 | n-p-n | 120 | 0.500 | 1.00 | 160 | 0.0 |
| 2SD1938 | n-p-n | 50 | 0.300 | 0.20 | 1000 | 0.0 |
| 2SD1939 | n-p-n | 150 | 1.500 | 0.75 | 6000 | 0.0 |
| 2SD1940 | n-p-n | 100 | 6.000 | 25.00 | 100 | 15.0 |
| 2SD1941 | n-p-n | 1500 | 6.000 | 50.00 | 15 | 0.0 |
| 2SD1942 | n-p-n | 40 | 2.000 | 1.20 | 180 | 0.0 |
| 2SD1943 | n-p-n | 80 | 3.000 | 40.00 | 800 | 50.0 |
| 2SD1944 | n-p-n | 80 | 3.000 | 30.00 | 800 | 50.0 |
| 2SD1945 | n-p-n | 1000 | 0.500 | 20.00 | 20 | 0.0 |
| 2SD1946 | n-p-n | 15 | 1.000 | 1.00 | 800 | 0.0 |
| 2SD1947 | n-p-n | 100 | 10.000 | 30.00 | 800 | 0.0 |
| 2SD1948 | n-p-n | 50 | 5.000 | 30.00 | 800 | 0.0 |
| 2SD1949 | n-p-n | 50 | 0.500 | 0.20 | 180 | 250.0 |
| 2SD1950 | n-p-n | 30 | 2.000 | 0.40 | 1500 | 0.0 |
| 2SD1951 | n-p-n | 20 | 3.000 | 0.75 | 300 | 0.0 |
| 2SD1952 | n-p-n | 20 | 3.000 | 0.40 | 300 | 0.0 |
| 2SD1953 | n-p-n | 120 | 1.500 | 10.00 | 8000 | 0.0 |
| 2SD1955 | n-p-n | 110 | 3.000 | 20.00 | 4000 | 0.0 |
| 2SD1956 | n-p-n | 120 | 7.000 | 40.00 | 300 | 0.0 |
| 2SD1957 | n-p-n | 120 | 7.000 | 30.00 | 300 | 0.0 |
| 2SD1958 | n-p-n | 200 | 4.500 | 30.00 | 80 | 0.0 |
| 2SD1959 | n-p-n | 1400 | 10.000 | 50.00 | 15 | 0.0 |
| 2SD1960 | n-p-n | 30 | 5.000 | 0.75 | 220 | 0.0 |
| 2SD1961 | n-p-n | 30 | 5.000 | 1.20 | 220 | 0.0 |
| 2SD1962 | n-p-n | 30 | 5.000 | 0.30 | 220 | 0.0 |
| 2SD1962M | n-p-n | 50 | 5.000 | 1.00 | 120 | 150.0 |
| 2SD1963 | n-p-n | 30 | 5.000 | 0.50 | 220 | 0.0 |
| 2SD1964 | n-p-n | 130 | 15.000 | 50.00 | 120 | 0.0 |
| 2SD1965 | n-p-n | 120 | 1.000 | 5.00 | 180 | 0.0 |
| 2SD1966 | n-p-n | 80 | 0.700 | 5.00 | 180 | 0.0 |
| 2SD1967 | n-p-n | 40 | 2.000 | 5.00 | 9999 | 0.0 |
| 2SD1968 | n-p-n | 40 | 2.000 | 5.00 | 180 | 0.0 |
| 2SD1969 | n-p-n | 50 | 2.000 | 0.50 | 180 | 0.0 |
| 2SD1970 | n-p-n | 24 | 2.000 | 10.00 | 9999 | 0.0 |
| 2SD1971 | n-p-n | 400 | 0.500 | 1.20 | 70 | 0.0 |
| 2SD1972 | n-p-n | 60 | 3.000 | 15.00 | 600 | 0.0 |
| 2SD1973 | n-p-n | 80 | 2.000 | 1.20 | 1000 | 0.0 |
| 2SD1974 | n-p-n | 25 | 0.800 | 1.00 | 600 | 0.0 |
| 2SD1975 | n-p-n | 170 | 15.000 | 150.00 | 130 | 0.0 |
| 2SD1976 | n-p-n | 300 | 6.000 | 40.00 | 2000 | 0.0 |
| 2SD1977 | n-p-n | 120 | 8.000 | 65.00 | 140 | 0.0 |
| 2SD1978 | n-p-n | 120 | 1.500 | 0.90 | 9999 | 0.0 |
| 2SD1979 | n-p-n | 50 | 0.300 | 0.15 | 1500 | 150.0 |
| 2SD1980 | n-p-n | 100 | 2.000 | 10.00 | 3000 | 0.0 |
| 2SD1981 | n-p-n | 100 | 2.000 | 1.00 | 7000 | 0.0 |
| 2SD1982 | n-p-n | 300 | 6.000 | 80.00 | 2000 | 0.0 |
| 2SD1983 | n-p-n | 60 | 1.500 | 20.00 | 9999 | 0.0 |
| 2SD1984 | n-p-n | 30 | 1.000 | 0.90 | 1500 | 0.0 |
| 2SD1985 | n-p-n | 60 | 3.000 | 25.00 | 120 | 0.0 |
| 2SD1986 | n-p-n | 60 | 4.000 | 40.00 | 5000 | 0.0 |
| 2SD1987 | n-p-n | 60 | 4.000 | 30.00 | 5000 | 0.0 |
| 2SD1988 | n-p-n | 45 | 2.000 | 25.00 | 3000 | 0.0 |
| 2SD1989 | n-p-n | 45 | 2.000 | 20.00 | 3000 | 0.0 |
| 2SD1990 | n-p-n | 80 | 4.000 | 35.00 | 200 | 0.0 |
| 2SD1991 | n-p-n | 30 | 0.100 | 0.40 | 300 | 0.0 |
| 2SD1992 | n-p-n | 303 | 0.500 | 0.60 | 170 | 0.0 |
| 2SD1993 | n-p-n | 35 | 0.100 | 0.40 | 460 | 0.0 |
| 2SD1994 | n-p-n | 30 | 1.000 | 0.60 | 170 | 0.0 |
| 2SD1995 | n-p-n | 50 | 0.050 | 0.40 | 1000 | 0.0 |
| 2SD1996 | n-p-n | 25 | 0.500 | 0.60 | 500 | 0.0 |
| 2SD1997 | n-p-n | 40 | 0.300 | 1.50 | 180 | 0.0 |
| 2SD1998 | n-p-n | 40 | 3.000 | 1.50 | 150 | 0.0 |
| 2SD1999 | n-p-n | 30 | 4.000 | 1.50 | 180 | 0.0 |