1. Transistors
Category Description Sub-section Begins with
Transistors American
2N .. / IRLR.. / IRLU.. / IXFH.. / IXFN.. / IXSH.. / IXGH.. / J..


MJ.. / MJE.. / MPS.. / MPSU.. / MRF.. / TIP..
American FET`s
3N .. / IRF.. / IRFI.. / IRFP.. / IRFR.. / IRFS.. / IRFU.. 


IRG.. / IRL.. / VN..
European Germanium
AC .. / AD .. / AF .. / etc.
European Silicon
BC.. / BD.. / BF.. / BSY.. / BTS.. / BU.. / BUK.. / BUT..


BUT.. / BUV.. / BUW.. / BUX.. / BUY.. / BUZ.. 
FET'S
BUZ.. / SPA go to XXA.. / VNB go to XXB.. / STB go to XXB


SUB go to XXB.. / SGD go to XXD.. / MTM go to XXM.. 


SSP got to XXP.. / VNP go to XXP.. / MTP go to XXP.. 


VNW go to XXW.. / STW go to XXW.. / etc
IGBT module INF / EUPEC BSM../ FS.. / TT..

FUJI 2 DI.. / 2 MBI.. / 6 MBI.. / JMBR..

ROHM BSM.. / SCH.. / SCT..

SEMIKRON SKIIP.. / SKM.. 

MITS CM.. / QM.. 
Japanese
2SA .. / 2SB .. / 2SC .. / 2SD ..
Japanese FET`s
2SJ .. / 2SK .. / 3SK ..
RCA
40..
2SK 2266 /TOSH
N Chnl MOS-FET TO-220
2SK 2314 /TOSH
N Chnl. MOS-FET TO-220
2SK 2333 /SHI
N-Chnl. MOS FET 700V 6A TO-220
2SK 2341 /NEC
N-Chnl. MOSFET 250V 11A TO-220
2SK 2350 /TOSH
N-Chnl. FET 200V 8.5A TO-220
2SK 2361 /NEC
N-Chnl. MOS FET 450V 10A TOP-3
2SK 2364 /NEC
N-Chnl. MOSFET 500V 10A TO-220
2SK 2370 /NEC
N-Chnl. MOS FET 500V 20A TOP-3
2SK 238
N-Chnl. J FET 20V 10mA TO-236
2SK 2381 /TOSH
N-Chnl. MOS FET 200V 5A TO-220
2SK 2382 /TOSH
N Chnl.MOS FET 200V 15A TO-220
2SK 2391 /TOSH
N-Chnl. MOSFET 100V 20A TO-220
2SK 241Y /TOSH
N-Chnl. MOS FET 20V 30mA TO-92
2SK 246BL /TOSH
N-Chnl. J FET 50V 10mA TO-92
2SK 246GR /TOSH
N-Chnl. J FET 50V 10mA TO-92
2SK 246Y /TOSH
N-Chnl. J FET 50V 10mA TO-92
2SK 2477 /NEC
N-Chnl. MOS FET 800V 10A TOP-3
2SK 2485 /NEC
N-Chnl. MOS FET 900V 6A TOP-3
2SK 2487 /NEC
N-Chnl. FET 900V 8A TOP-3
2SK 2527 /FUJI
N-Chnl. FET