2SD1275A Datasheet (Panasonic Semiconductor)

2SD1275A, Silicon NPN Transistor

Power Transistors 2SB949, 2SB949A Silicon PNP epitaxial planar type Darlington 0.7±0.1 For power amplification and switching Complementary to 2SD1275 and 2SD1275A 10.0±0.2 5.5±0.2 2.7±0.2 4.2±0.2 4.2±0.2 Unit: mm q q 16.7±0.3 q High foward current transfer ratio hFE High-speed switching Full-pack package which can be installed to the heat sink with one screw (TC=25˚C) Ratings 60 80 60 80 5 4 2 35 2 150 55 to +150 Un

2SD1275A Features

* φ3.1±0.1 4.0 14.0±0.5 s Absolute Maximum Ratings Parameter Collector to base voltage Collector to 2SB949 2SB949A 2SB949 Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg 1.4±0.1 1.3±0.2 Solder Dip 0.8±0.1 0.5 +0.2

* 0.1 2.54±0.25 5.08±0.5 emitter voltage 2SB949A Emitter to base voltage Peak