KOREA ELECTRIC CORPKTA1659Y / 2SA1659BRAND NEW & ORIGINAL!EPITAXIAL PLANAR PNP TRANSISTORComplimentary to KTC4370/2SC4370This is the original KEC, not a generic or replacement version!CASE: TO220ISHigh Voltage ApplicationsHigh Transition Frequency : fT=100MHz(Typ.)We've been providing "Hard to Find" and obsoleted parts to the service industry for over 23 years! We source and procure parts, accessories and components from around the world for consumer electronics, computers, monitors, security equipment, etc.