Rochester Electronics TRANSISTORS - Transistors (BJT) - Single - 2SA1248S 2SA1248S

2SA1248 is a PNP epitaxial planar silicon transistor designed for switching applications such as color TV sound output, converters, and inverters. It is packaged in a TO-126 case with dimensions of 8.0 mm length, 5.1 mm width, and 2.1 mm height. The device has a collector-to-emitter voltage rating of 160 V, a collector current of 700 mA, and a collector dissipation of 1 W at Tc=25°C. The junction temperature is rated to 150°C. The DC current gain (hFE) ranges from 140 to 280 for the S-rank variant, with a gain-bandwidth product of 120 MHz. It meets the AEC-Q200 qualification standard. The switching times are specified with a turn-on time of 60 ns, storage time of 900 ns, and fall time of 60 ns.