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..
MJ 15024G /ROHS
SI-N 250V 16A 250W TO-3
MJ 15025G /ROHS
SI-P 250V 16A 250W TO-3
MJ 16004
SI-N 650V 5A 125W TO-3
MJ 16012 /ONS
SI-N 450V 15A 175W TO-3
MJ 16018 /MOT
SI-N 800V 10A 175W TO-3
MJ 21193G
SI-P 250V 16A 250W TO-3
MJ 21194G
SI-N 250V 16A 250W TO-3
MJ 21195G /ONS /ROHS
SI-P 250V 16A 250W TO-3
MJ 21196G /ONS /ROHS
SI-N 250V 16A 250W TO-3
MJ 2500
SI-P 60V 10A 150W TO-3
MJ 2501
SI-P 80V 10A 150W TO-3
MJ 2955 /ROHS
SI-P 60V 15A 150W TO-3
MJ 3000
SI-N 60V 10A 150W TO-3
MJ 3001
SI-N 80V 10A 150W TO-3
MJ 3055
SI-N 80V 15A 115W TO-3
MJ 3701
SI-P 40V 3A 25W TO-66
MJ 4032
SI-P 100V 16A 150W TO-3
MJ 4035
SI-N 100V 16A 150W TO-3
MJ 413
SI-N 400V 10A 125W TO-3
MJ 423
SI-N 400V 10A 125W TO-3