1. Transistors
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..
2SB 523
SI-P 40V 2A 10W TO-220
2SB 525
SI-P 30V 1A 800mW TO-126
2SB 526
SI-P 90V 800mA 10W TO-220
2SB 527
SI-P 110V 800mA 10W TO-220
2SB 529
SI-P 40V 2A 10W TO-220
2SB 531
SI-P 100V 6A 50W TO-3
2SB 536
SI-P 130V 1.5A 20W TO-220
2SB 537
SI-P 130V 1.5A 20W TO-220
2SB 54 /TOSH
GE-P 30V 150mA 150mW TO-1
2SB 540 /TOSH
SI-P 40V 3A 250mW TO-5
2SB 541
SI-P 110V 8A 80W TO-3
2SB 542
SI-P 20V 300mA 300mW TO-92
2SB 544
SI-P 25V 1A 900mW TO-92
2SB 546A /NEC
SI-P 200V 2A 20W TO-220
2SB 547 /NEC
SI-P 200V 2A 20W TO-220
2SB 548 /NEC
SI-P 100V 800mA 10W TO-126
2SB 549Q /NEC
SI-P 100V 800mA 10W TO-126
2SB 55 /TOSH
GE-P 40V 50mA 150mW TO-1
2SB 553Y /TOSH
SI-P 70V 7A 40W TO-220
2SB 554 /TOSH
SI-P 180V 15A 150W TO-3