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 3506 = 2SC 3507
SI-N 1000V 3A 70W TO-127
2SC 3507 /MAT
SI-N 1000V 5A 80W TO-127
2SC 3509
SI-N 800V 10A 100W TOP-3
2SC 3512 /HIT
SI-N 11V 50mA 600mW TO-92
2SC 3514 /NEC
SI-N 180V 0.1A 10W TO-220
2SC 3518 /NEC
SI-N 60V 5A 1W TO-92
2SC 3519O /SANK
SI-N 160V 15A 130W TOP-3
2SC 3526 /MAT
SI-N 100V 100mA 1W TO-92
2SC 3528 /MAT
2SC 3531 /NEC
SI-N 800V 3A 50W TO-220
2SC 3532 /NEC
SI-N 1000V 4A 60W TO-220
2SC 3541
SI-N 35V 2A 19.5W Spec.
2SC 3542
SI-N 35V 6A 50W Spec.
2SC 3547A /TOSH
SI-N 15V 30mA 150mW TO-236
2SC 3549 /FUJIT
SI-N 800V 3A 40W TO-220
2SC 3551
SI-N 800V 5A 80W TOP-3
2SC 3552 /SANY
SI-N 800V 12A 150W TOP-3
2SC 3553 /HIT
SI-N 35V 500mA 300mW TO-92
2SC 3559
SI-N 800V 3A 30W TO-220iso
2SC 3568 /NEC
SI-N 100V 10A 30W TO-220-iso