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 1863 /NEC
SI-N 150V 7A 40W TO-66
2SC 1864
SI-N 300V 7A 40W TO-3
2SC 1865
SI-N 450V 7A 40W TO-66
2SC 1871
SI-N 450V 10A 100W TO-3
2SC 1875
SI-N 1500V 3.5A 50W TO-3
2SC 1881
SI-N 60V 3A 30W TO-220
2SC 1885
SI-N 150V 50mA 750mW TO-92
2SC 1890
SI-N 90V 50mA 300mW TO-92
2SC 1893 /TOSH
SI-N 500V 3.5A 50W TO-3
2SC 1903 /FUJI
SI-N 150V 50mA 1W TO-126
2SC 1904 /FUJI
SI-N 150V 50mA 1W TO-126
2SC 1906 /HIT
SI-N 30V 50mA 300mW TO-92
2SC 1907 /HIT
SI-N 30V 50mA 300mW TO-92
2SC 1908
SI-N 30V 30mA 500mW TO-92
2SC 1909 /NEC
SI-N 75V 3A 10W TO-220
2SC 1913AQ /MAT
SI-N 150V 1A 15W TO-220
2SC 1914
SI-N 90V 50mA 200mW TO-92
2SC 1919
SI-N 50V 30mA 200mW TO-92
2SC 1921 /HIT
SI-N 250V 50mA 600mW TO-92
2SC 1922
SI-N 1500V 2.5A 50W TO-3