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..
BU 2525DX
SI-N 800V 12A 45W TOP-3
BU 2527AF
SI-N 800V 12A 45W TOP 3iso
BU 2527AX
SI-N 800V 12A 45W TOP-3
BU 2527DX /PH
SI-N 800V 12A 45W TOP-3
BU 2708DF /PH
SI-N 825V 8A 45W TOP-3 iso
BU 2720DX /PH
SI-N 825V 10A 45W TOP-3
BU 2725DX /PH
SI-N 1700V 12A 45W TOP-3
BU 2727AW
SI-N
BU 310
SI-N 100V 6A 25W TO-3
BU 312
SI-N 150V 6A 25W TO-3
BU 323
SI-N 380V 10A 150W TO-3
BU 323A
SI-N 400V 10A 175W TO-3
BU 323AP
SI-N 400V 10A 150W TOP-3
BU 323ZG /ONS
SI-N 350V 10A 150W SOT-93
BU 326A
SI-N 400V 6A 60W TO-3
BU 406 /FAIR
SI-N 200V 7A 60W TO-220
BU 406 /ROHS
SI-N 200V 7A 60W TO-220
BU 406D
SI-N 200V 7A 60W TO-220 +Diode
BU 407
SI-N 150V 6A 60W TO-220
BU 407D
SI-N 150V 7A 60W TO-220 +Diode