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 1195
SI-N 200V 2.5A 100W TO-3
2SC 1209
SI-N 25V 700mA 500mW TO-92
2SC 1210
SI-N 45V 500mA 500mW TO-92
2SC 1212 /HIT
SI-N 50V 1A 8W TO-126
2SC 1213 /HIT
SI-N 35V 500mA 400mW TO-92
2SC 1214 /HIT
SI-N 50V 500mA 600mW TO-92
2SC 1215R /MAT
SI-N 30V 20mA 400mW TO-92
2SC 1216 /NEC
SI-N 40V 200mA 300mW TO-18
2SC 1222 /NEC
SI-N 60V 100mA 250mW TO-92
2SC 1226 /MAT
SI-N 40V 2A 10W TO-202
2SC 1228 /FUJI
SI-N 500V 10A 100W TO-3
2SC 1239
SI-N 80V 4A 12.5W TO-66
2SC 1243 /MIT
SI-N 25V 1.5A 7W TO-202
2SC 1247A /FUJI
SI-N 50V 500mA 500mW TO-92
2SC 1251
SI-N 45V 300mA 7W SOT-120
2SC 1252
SI-N 45V 300mA 800mW TO-39
2SC 1254 /NEC
SI-N 45V 30mA 250mW TO-72
2SC 1260
SI-N 45V 30mA 250mW TO-18
2SC 1275
SI-N 30V 50mA 250mW TO-72
2SC 1278
SI-N 150V 50mA 250mW TO-92