2SD1979 PDF 데이터시트 검색

Transistor 2SD1979 Silicon NPN epitaxial planer type For low-voltage output amplification For muting For DC-DC converter 2.1±0.1 0.425 1.25±0.1 0.425 Unit: mm 0.65 q q q Low ON resistance Ron. High foward current transfer ratio hFE. S-Mini type package, allowing downsizing of the equipment and automatic insertion through the tape packing and the magazine packing. (Ta=25˚C) Ratings 50 20 25 500 300 150 150 55 ~ +150 Unit V V V mA mA mW ˚C ˚C 1 2.0±0.2 1.3±0.1 0.65 3 2 0.9±0.1