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 666
SI-N 120V 50mA 900mW TO-92
2SD 667A /HIT
SI-N 120V 1A 900mW TO-92
2SD 667C /HIT
SI-N 120V 1A 900mW TO-92
2SD 668AC /HIT
SI-N 180V 50mA 1W TO-126
2SD 669AC /HIT
SI-N 180V 1.5A 20W TO-126
2SD 673 /EIC
SI-N 120V 7A 60W TO-3
2SD 675
SI-N 160V 12A 100W TO-3
2SD 677 /FUJI
SI-N 450V 5A 100W TO-3
2SD 685
SI-N 600V 10A 100W TO-3
2SD 686 /TOSH
SI-N 100V 4A 30W TO-220
2SD 687
SI-N 60V 3A 25W TO-220
2SD 688 /TOSH
SI-N 100V 1.5A 800mW TO-5
2SD 689
SI-N 100V 1.5A 10W TO-220
2SD 704 /MIT
SI-N 50V 5A 40W TO-220
2SD 712 /MIT
SI-N 100V 4A 30W TO-220
2SD 716 /TOSH
SI-N 100V 6A 60W TOP-3
2SD 717Y /TOSH
SI-N 70V 10A 80W TOP-3
2SD 718 /TOSH
SI-N 120V 8A 80W TOP-3
2SD 72 /SANY
SI-N 600mA 720mW TO-1
2SD 721 /SANK
SI-N 100V 6A 50W TO-220