TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) 2SC2884 2SC2884 Audio Frequency Amplifier Applications Unit: mm High DC current gain: hFE = 100 to 320 Suitable for output stage of 1 watts amplifier Small flat package PC = 1.0 to 2.0 W (mounted on a ceramic substrate) Complementary to 2SA1204 Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage Collector-emitter voltage Emitter-base v.