Central CMPT5551 TM Semiconductor Corp. NPN SILICON TRANSISTOR DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPT5551 type is an NPN silicon transistor manufactured bythe epitaxial planar process, epoxy molded in a surface mount package, designed for high voltage amplifier applications. Marking Code is 1FF. SOT-23 CASE MAXIMUM RATINGS (TA=25oC) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VCBO VCEO VEBO IC PD 180 160 6.0 600 350 UNITS V V V mA mW TJ,Tstg ΘJA -65 to +150 357 oC oC/W ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) SYMBOL ICBO ICBO BVCBO BVCEO BVEBO VCE(SAT) VCE(SAT) VBE(SAT) VBE(SAT) hFE hFE hFE fT Cob TEST CONDITIONS VCB=120V VCB=120V, TA=100oC IC=100µA IC=1.0mA IE=10µA IC=10mA, IB=1.0mA IC=50mA, IB=5.0mA IC=10mA, IB=1.0mA IC=50mA, IB=5.0mA VCE=5.0V, IC=1.0mA VCE=5.0V, IC=10mA VCE=5.0V, IC=50mA VCE=10V, IC=10mA, f=100MHz VCB=10V, IE=0, f=1.0MHz 186 MIN MAX 50 50 180 160 6.0 0.15 0.20 1.00 1.00 80 80 30 100 UNITS nA µA V V V V V V V 250 300 6.0 MHz pF SYMBOL hfe NF TEST CONDITIONS VCE=10V, IC=1.0mA, f=1.0kHz VCE=5.0V, IC=200µA, RS=10Ω f=10Hz to 15.7kHz MIN 50 MAX 200 8.0 UNITS dB All dimensions in inches (mm). LEAD CODE: 1) BASE 2) EMITTER 3) COLLECTOR R2 187