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..
BUT 18A /ROHS
SI-N 450V 6A 110W TO-220
BUT 18AF
SI-N 400V 6A 110W SOT-186
BUT 46A
SI-N 400V 5A 80W TO-220
BUT 56A
SI-N 450V 8A 100W TO-220
BUT 70
SI-N 125V 40A 200W SOT-93
BUT 70I
SI-N 150V 40A 200W SOT-93
BUT 72 /STM
SI-N 300V 40A 200W TO-3P
BUT 76A
SI-N 500V 10A 80W TO-220
BUT 90
SI-N 125V 50A 250W TO-3
BUT 91
SI-N 200V 50A 250W TO-3
BUT 92 /STM
SI-N 250V 50A 250W TO-3
BUT 93
SI-N 380V 4A 55W TO-220
BUV 11 /MOT
SI-N 200V 20A 150W TO-3
BUV 18
SI-N 60V 50A 250W TO-3
BUV 20 /STM
SI-N 125V 50A 250W TO-3
BUV 21 /STM
SI-N 200V 40A 250W TO-3
BUV 22
SI-N 250V 40A 250W TO-3
BUV 23
SI-N 325V 30A 250W TO-3
BUV 24
SI-N 400V 20A 250W TO-3
BUV 25
SI-N 500V 15A 250W TO-3