| BUZ255 - MOS FET Channel N | | 2SK2133 | 250V, 13A, 95W, <0,24Ohm(8,5A) |
| 2SK2256-01 - MOS FET Channel N | | 2SK2133 | =2SK2254 |
| 2SK2139 - MOS FET Channel N | | 2SK1118, 2SK1404, 2SK1637 | 600V, +-5A, 35W, <1,5Ohm(2,5A) |
| 2SK2138Z - MOS FET Channel N | | 2SK2089, 2SK1915 | =2SK2138 |
| 2SK2138 - MOS FET Channel N | | 2SK1117, 2SK1402, 2SK1809 | 600V, +-5A, 70W, <2,4Ohm(2,5A) |
| 2SK2137 - MOS FET Channel N | | 2SK1118, 2SK1404, 2SK1637 | 600V, +-4A, 30W, <2,4Ohm(2A) |
| 2SK2136Z - MOS FET Channel N | | 2SK2107 | =2SK2136 |
| 2SK2136 - MOS FET Channel N | | BUZ 30A | 200V, +-20A, 75W, <0,18Ohm(10A) |
| 2SK2135 - MOS FET Channel N | | 2SK1350, 2SK2012 | 200V, +-14A, 35W, <0,18Ohm(7A) |
| 2SK2134Z - MOS FET Channel N | | 2SK1636 | =2SK2134 |