PANASONICSEMICONDUCTORSSILICON NPN TRIPLE DIFFUSION PLANAR TYPE DARLINGTON TRANSISTOR2SD2222BRAND NEW & ORIGINAL!THIS LISTING IS FORONE PIECE!CASE TYPE: TOP-3L-A1FOR POWER AMPLIFICATION(COMPLEMENTARY TO 2SB1470)FeaturesOptimum for 120 W Hi-Fi outputHigh forward current transfer ratio hFELow collector-emitter saturation voltage VCE(sat)PROVIDING COMPONENT LEVEL REPAIR PARTS TO THE SERVICE INDUSTRY FOR OVER 23 YEARS!