Central CZTA44HC TM Semiconductor Corp. SURFACE MOUNT NPN SILICON HIGH CURRENT HIGH VOLTAGE TRANSISTOR DESCRIPTION: The CENTRAL SEMICONDUCTOR CZTA44HC type is a surface mount epoxy molded silicon planar epitaxial transistors designed for extremely high voltage and high current applications. SOT-223 CASE MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS Collector-Base Voltage VCBO 450 V Collector-Emitter Voltage VCEO 400 V Emitter-Base Voltage VEBO 7.0 V IC 2.0 A Collector Current (PeaK) ICM 3.0 A Power Dissipation PD 2.0 W TJ,Tstg 65 to +150 °C 62.5 °C/W Collector Current Operating and Storage Junction Temperature ΘJA Thermal Resistance ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN MAX UNITS 500 nA 500 nA ICBO IEBO VCB=400V VBE=5.0V BVCBO IC=50µA IC=1.0mA 450 V 400 V IE=50µA IC=500mA, IB=50mA IC=1.0A, IB=100mA 7.0 BVCEO BVEBO VCE(SAT) VCE(SAT) VCE(SAT) VBE(SAT) hFE IC=2.0A, IC=1.0A, IB=200mA IB=1.0mA VCE=10V, IC=10mA VCE=10V, IC=500mA 35 30 hFE VCE=10V, IC=1.0A VCE=10V, IC=2.0A fT Cob VCE=10V, IC=10mA, f=10MHz VCB=20V, IE=0, f=1.0MHz 10 Cib VEB=0.5V, IC=0, f=1.0MHz hFE hFE V 0.25 V 0.50 V 1.5 V 1.5 V 35 15 MHz 30 pF 1000 pF R1 ( 25-June 2001) Central TM Semiconductor Corp. CZTA44HC SURFACE MOUNT NPN SILICON HIGH CURRENT HIGH VOLTAGE TRANSISTOR SOT-223 CASE - MECHANICAL OUTLINE LEAD CODE: 1) 2) 3) 4) BASE COLLECTOR EMITTER COLLECTOR R1 ( 25-June 2001)