. Excellent hpE Linearity : h KE (0. lmA)/hFE (2mA) =0.95(Typ.) . Designed for Complementary Use with S1423(hFE =70~400; . Small Collector Output Capacitance: C ob =3. 5pF(Max. S1420 l Tnit in mm MAXIMUM RATINGS (Ta=25°C CHARACTERISTIC Collector-Base Voltage Collector-Emitter Voltage Emitter-Base .