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..
2N 3416
SI-N 50V 500mA 360mW TO-92
2N 3439
SI-N 350V 1A 1W TO-5
2N 3439T /MOT
SI-N 350V 1A 1W TO-5
2N 3440
SI-N 250V 1A 1W TO-5
2N 3441
SI-N 140V 3A 25W TO-66
2N 3442
SI-N 140V 10A 117W TO-3
2N 3445 /MOT
2N 3446 /MOT
2N 3447
SI-N 80V 7.5A 115W TO-3
2N 3448
SI-N 100V 7.5A 115W TO-3
2N 3467
SI-N 40V 1A 1W TO-5
2N 3478
SI-N 15V 15mA 200mW TO-72
2N 3496
SI-P 120V 100mA 600mW TO-18
2N 3504
SI-P 45V 600mA 700mW TO-5
2N 3553 /MOT
SI-N 40V 1A 7W TO-5
2N 3563
SI-N 12V 50mA 200mW TO-106
2N 3564
SI-N 30V 1.2A 800mW TO-5
2N 3583
SI-N 175V 2A 35W TO-66
2N 3584
SI-N 250V 2A 35W TO-66
2N 3585 /MOT
SI-N 300V 2A 35W TO-66