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 2240GR T&R
SI-N 120V 100mA 300mW TO-92
2SC 2243
SI-N 450V 5A 100W TO-3
2SC 2245
SI-N 450V 10A 100W TO-3
2SC 2246
SI-N 450V 15A 100W TO-3
2SC 2247
SI-N 450V 5A 40W TO-66
2SC 2258 /MAT
SI-N 250V 100mA 1W TO-126
2SC 2259 /MIT
2x SI-N 100V 50mA 200mW SIL-5
2SC 2260
SI-N 160V 8A 80W TO-3
2SC 2261 /SANK
SI-N 180V 8A 80W TO-3
2SC 2262
SI-N 200V 8A 80W TO-3
2SC 2270 /TOSH
SI-N 50V 5A 10W TO-126
2SC 2271 /SANY
SI-N 300V 100mA 900mW TO-92
2SC 2274 /SANY
SI-N 60V 500mA 600mW TO-92
2SC 2275A /NEC
SI-N 120V 1.5A 25W TO-220
2SC 2283 /NEC
SI-N 38V 750mA 10W SPC.
2SC 2287 /NEC
SI-N 38V 1.5A 17W Spec.
2SC 2289
SI-N 25V 1.5A 17W Spec.
2SC 2290 /TOSH
SI-N 45V 20A 175W Spec.
2SC 2291 /MIT
2x SI-N 100V 100mA 200mW SIL-5
2SC 2295 /MAT
SI-N 30V 30mA 200mW TO-236