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..
2SC 4883A /SANK
SI-N 180V 2A 20W TO-220F
2SC 4891
SI-N 800V 15A 75W TOP-3
2SC 491 /TOSH
SI-N 35V 1.5A 15W TO-66
2SC 4916
SI-N 1500V 8A 50W TOP-3
2SC 4923 /SANY
TO-3PML
2SC 4924 /SANY
SI-N 800V 10A 70W TOP-3
2SC 4927
SI-N 1500V 8A 50W TOP-3
2SC 4953 /MAT
2SC 495Y /TOSH
SI-N 70V 1A 1W TO-126
2SC 496O /TOSH
SI-N 70V 1A 1W TO-126
2SC 496Y /TOSH
SI-N 40V 1A 1W TO-126
2SC 497 /TOSH
SI-N 100V 800mA 600mW TO-5
2SC 499Y /TOSH
SI-N 100V 20mA 300mW TO-92
2SC 500 /TOSH
SI-N 120V 20mA 600mW TO-5
2SC 5002 /SANK
2SC 5003 /SANK
2SC 5006 /NEC
2SC 5027 /TOSH
SI-N 300V 100mA 1.3W 7x8x3.5mm
2SC 5030
2SC 5044 /SANY