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 839 /NEC
SI-N 50V 50mA 250mW TO-92
2SC 840
SI-N 100V 2A 20W TO-3
2SC 849
SI-N 20V 300mA 300mW TO-18
2SC 853 /NEC
SI-N 70V 200mA 400mW Spec.
2SC 856 /HIT
SI-N 150V 50mA 300mW TO-1
2SC 858 /SANY
SI-N 20V 50mA 100mW TO-92
2SC 860 /MIT
SI-N 10V 30mA 80mW TO-18
2SC 867A
SI-N 400V 1A 23W TO-66
2SC 867A /SONY
SI-N 400V 1A 23W TO-66
2SC 870 /MIT
SI-N 30V 30mA 200mW TO-92
2SC 871
SI-N 30V 30mA 200mW TO-92
2SC 881 /NEC
SI-N 45V 200mA 400mW TO-18
2SC 886A /EIC
TO-3
2SC 897A /EIC
TO-3
2SC 898 /EIC
SI-N 150V 7A 80W TO-3
2SC 899
SI-N 50V 50mA 250mW TO-92
2SC 900 /NEC
SI-N 30V 30mA 250mW TO-92
2SC 901A /MAT
SI-N 200V 5A 50W TO-3
2SC 907
SI-N 40V 100mA 200mW TO-1
2SC 922
SI-N 30V 20mA 250mW TO-92