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..
IRF 3717PBF /IR
N Chl.MOSFET 20V 20A SO-8
IRF 3808PBF /IR
N-Chl.MOSFET 75V 140A TO-220
IRF 3808STRLPBF /INF /ROHS
N-Chl.MOSFET 75V 106A D²Pak-
IRF 4104PBF /IR
N-Chl.MOSFET 40V 75A TO-220
IRF 4104SPBF /IR
N-Chl.MOSFET 40V 75A D²PAK
IRF 430 /IR
N-Chl.MOSFET 500V 4.5A TO-3
IRF 440
N-Chl.MOSFET 500V 8A TO-3
IRF 450
N-Chl.MOSFET 500V 13A TO-3
IRF 4905PBF /INF /ROHS
P-Chl.MOSFET 55V 74A TO-220
IRF 4905SPBF /INF /ROHS
P-Chl.MOSFET 55V 74A D²PAK
IRF 510PBF /VISH /ROHS
N-Chl.MOSFET 100V 5.6A TO-220
IRF 513# /HARR
N-Chl.MOSFET TO-220
IRF 520NPBF /IR /PBF
N-Chl.MOSFET 100V 5A TO-220
IRF 520PBF /IR /PBF
N-Chl.MOSFET 100V 9.2A TO-220
IRF 5210PBF /INF /ROHS
P-Chl.MOSFET 100V 40A TO-220
IRF 5210SPBF /INF /ROHS
P-Chl.MOSFET 100V 40A D²PAK
IRF 5305PBF /INF /ROHS
P-Chl.MOSFET 55V 31A TO-220
IRF 5305SPBF /INF /ROHS
P-Chl.MOSFET 55V 31A D²PAK
IRF 530NPBF /IR
N-Chl.MOSFET 100V 14A TO-220
IRF 530NS /IR
N-Chl.MOSFET 100V 17A D²PAK