| Nr. | Part Name | Description | Manufacturer by |
| 49841 | 2SK2524-01MR | N-channel MOS-FET | Fuji Electric |
| 49842 | 2SK2525-01 | N-channel MOS-FET | Fuji Electric |
| 49843 | 2SK2526-01 | N-channel MOS-FET | Fuji Electric |
| 49844 | 2SK2527-01MR | N-channel MOS-FET | Fuji Electric |
| 49845 | 2SK2528-01 | N-channel MOS-FET | Fuji Electric |
| 49846 | 2SK2529 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
| 49847 | 2SK2529 | Transistors>Switching/MOSFETs | Renesas |
| 49848 | 2SK2530 | N-Channel Silicon MOSFET Ultrahigh-Speed Switching Applications | SANYO |
| 49849 | 2SK2533 | N?`???l??MOS?`?V???R???d???????g?????W?X?^� ???????X?C?b?`???O� | SANYO |
| 49850 | 2SK2538 | Silicon N-Channel Power F-MOS | Panasonic |
| 49851 | 2SK2539 | N-Channel Junction Silicon FET High-Frequency Amplifier, Analog Switch Applications | SANYO |
| 49852 | 2SK2541 | N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR HIGH SPEED SWITCHING | NEC |
| 49853 | 2SK2541(M) | Nch D-MOSFET SST 50V/0.1A | NEC |
| 49854 | 2SK2541(M)-T | Nch D-MOSFET SST 50V/0.1A | NEC |
| 49855 | 2SK2541-T/JM | Nch D-MOSFET SST 50V/0.1A | NEC |
| 49856 | 2SK2541/JM | Nch D-MOSFET SST 50V/0.1A | NEC |
| 49857 | 2SK2542 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Switching Regulator Applications | TOSHIBA |
| 49858 | 2SK2543 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Switching Regulator Applications | TOSHIBA |
| 49859 | 2SK2544 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Switching Regulator Applications | TOSHIBA |
| 49860 | 2SK2545 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) DC .DC Converter, Relay Drive and Motor Drive Applications | TOSHIBA |
| 49861 | 2SK2549 | DC .DC Converter, Relay Drive and Motor Drive Applications | TOSHIBA |
| 49862 | 2SK2550 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 49863 | 2SK2551 | Field Effect Transistor Silicon N Channel MOS Type (pi-MOSV) Chopper Regulator, DC .DC Converter and Motor Drive Applications | TOSHIBA |
| 49864 | 2SK2552 | Small signal transistor for ECM impedance conversion | NEC |
| 49865 | 2SK2552B | N-CHANNEL SILICON J-FET | NEC |
| 49866 | 2SK2553 | Silicon N Channel MOS FET High Speed Power Switching | Hitachi Semiconductor |
| 49867 | 2SK2553L | Silicon N Channel MOS FET High Speed Power Switching | Hitachi Semiconductor |
| 49868 | 2SK2553L | Transistors>Switching/MOSFETs | Renesas |
| 49869 | 2SK2553S | Silicon N Channel MOS FET High Speed Power Switching | Hitachi Semiconductor |
| 49870 | 2SK2553S | Transistors>Switching/MOSFETs | Renesas |
| 49871 | 2SK2554 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
| 49872 | 2SK2554 | Transistors>Switching/MOSFETs | Renesas |
| 49873 | 2SK2559 | Power MOSFETs / VZ Series (Three Terminal Type) | Shindengen |
| 49874 | 2SK2560 | Power MOSFETs / VZ Series (Three Terminal Type) | Shindengen |
| 49875 | 2SK2561-01R | N-channel MOS-FET | Fuji Electric |
| 49876 | 2SK2562-01R | N-channel MOS-FET | Fuji Electric |
| 49877 | 2SK2562-01R | N-channel MOS-FET | Fuji Electric |
| 49878 | 2SK2563 | Power MOSFETs / VX-II Series (Three Terminal Type) | Shindengen |
| 49879 | 2SK2564 | Power MOSFETs / VX-II Series (Three Terminal Type) | Shindengen |
| 49880 | 2SK2568 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
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