TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) 2SC2873 Power Amplifier Applications Power Switching Applications 2SC2873 Unit: mm Low saturation voltage: VCE (sat) = 0.5 V (max) (IC = 1 A) High-speed switching time: tstg = 1.0 μs (typ.) Small flat package PC = 1.0 to 2.0 W (mounted on a ceramic substrate) Complementary to 2SA1213 Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage Co.