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 1191 /SANK
N-Chnl. MOSFET 60V 30A
2SK 1197 /HIT
N-Chnl.MOSFET 100V 0.5A TO-126
2SK 12 /TOSH
N-Chnl. J FET 20V 10mA TO-18
2SK 120 /SONY
N-Chnl. J FET 15V 10mA TO-92
2SK 1202
N-Chnl.MOS FET 900V 5A TOP-3
2SK 1203 /HIT
N-Chnl. MOS FET 900V 6A TOP-3
2SK 121 /SONY
N-Chnl. J FET 30V 20mA TO-92
2SK 121-4 /SONY
N-Chnl. J FET 30V 5mA TO-92
2SK 1210 /FUJI
N-Chnl. TO-92
2SK 1213 /TOSH
N-Chnl. MOS FET 600V 6A TOP-3
2SK 1217 /FUJI
N-Chnl. MOS FET 900V 8A TOP-3
2SK 1221 /FUJIT
2SK 125 /SONY
N-Chnl. J FET 25V 100mA TO-92
2SK 1250 /FUJIT
N-Chnl. MOS FET 500V 20A TOP-3
2SK 1254 /HIT
N Chnl. FET TO-251
2SK 1259 GOTO 2SK 1426
N-Chnl. MOSFET 60V 100A TO-247
2SK 127
N-Chnl. J FET 50V 20mA TO-92
2SK 1271 /NEC
N-Chnl. MOS FET 1400V 5A TOP-3
2SK 1272 /NEC
N-Chnl. MOS FET 60V 1A TO-92
2SK 1274 /NEC
N-Chnl.MOS FET 60V 1.5A SOT-82