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 781 /NEC
SI-N 75V 1A 5W TO-5
2SC 782 /TOSH
SI-N 300V 1.5A 20W TO-66
2SC 783 /TOSH
SI-N 200V 1.5A 20W TO-66
2SC 783R /TOSH
SI-N 200V 1.5A 20W TO-66
2SC 784 /TOSH
SI-N 40V 20mA 100mW TO-92
2SC 785O /TOSH
SI-N 40V 20mA 100mW TO-92
2SC 785R /TOSH
SI-N 40V 20mA 100mW TO-92
2SC 787 /TOSH
SI-N 25V 20mA 150mW TO-18
2SC 789
SI-N 70V 4A 30W TO-220
2SC 790O /TOSH
SI-N 50V 3A 25W TO-220
2SC 790Y /TOSH
SI-N 50V 3A 25W TO-220
2SC 792 /EIC
SI-N 300V 1.5A 50W TO-3
2SC 793Y /TOSH
SI-N 100V 7A 60W TO-3
2SC 799 /NEC
SI-N 80V 1.5A 10W TO-66
2SC 805 /SONY
SI-N 100V 200mA 475mW TO-5
2SC 814 /NEC
SI-N 18V 500mA 500mW TO-92+
2SC 815 /NEC
SI-N 60V 200mA 250mW TO-92
2SC 827
SI-N 100V 500mA 700mW TO-5
2SC 828A-R /MAT
SI-N 30V 50mA 400mW TO-92
2SC 829 /MAT
SI-N 30V 30mA 400mW TO-92