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..
2SD 1961 /ROHM
SI-N 30V 5A 1.2W TO-92
2SD 1964P /MAT
SI-N 80V 15A 2W TO-126
2SD 1975 /MAT
SI-N 170V 15A 150W TOP-3
2SD 1978 /HIT
SI-N 120V 1.5A 900mW TO-92L
2SD 1981
SI-N 100V 2A 1W TO-92
2SD 1991 /MAT
SI-N 30V 100mA 400mW SOT-25
2SD 1992A /MAT
SI-N 25V 500mA 600mW SOT-33
2SD 1994 /MAT
SI-N 60V 1A 1W TO-92
2SD 200
SI-N 1500V 2.5A 15W TO-3
2SD 2007
2SD 2010 /ROHM
2SD 2011 /ROHM
2SD 2012 /TOSH
SI-N 60V 3A 25W ISOWATT
2SD 2015 /SANK
SI-N 120V 4A 25W TO-220
2SD 2018
SI-N 60V 1A 1.2W TO-126
2SD 2019 /HIT
SI-N 150V 1.5A 10W TO-126
2SD 2033 /ROHM
SI-N 120V 1.5A 15W TO-126
2SD 2038 /ROHM
SI-N 80V 5A 25W TO-126
2SD 2041
SI-N 60V 2A 15W TO-126
2SD 2052 /MAT
SI-N 150V 9A 100W TOP-3