Central CMPT5179 TM Semiconductor Corp. NPN SILICON RF TRANSISTOR DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPT5179 type is an NPN silicon RF transistor manufactured by the epitaxial planar process, epoxy molded in a surface mount package, designed for low noise, high frequency amplifier and high output oscillator applications. Marking code is C7H. 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 TJ,Tstg ΘJA UNITS V V V mA mW 20 12 2.5 50 350 oC oC/W -65 to +150 357 ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) SYMBOL ICBO BVCBO BVCEO BVEBO VCE(SAT) VBE(SAT) hFE fT Ccb hfe Gpe NF TEST CONDITIONS MIN VCB=15V IC=10µA 20 IC=3.0mA 12 IE=10µA 2.5 IC=10mA, IB=1.0mA IC=10mA, IB=1.0mA VCE=1.0V, IC=3.0mA 25 VCE=6.0V, IC=5.0mA, f=100MHz 900 VCB=10V, IE=0, f=0.1 to 1.0MHz VCE=6.0V, IC=2.0, f=1.0kHz 25 VCE=6.0V, IC=5.0mA, f=200MHz 15 VCE=6.0V, IC=1.5mA, RS=50Ω, f=200MHz 182 TYP MAX 20 0.4 1.0 UNITS nA V V V V V 1.0 MHz pF 4.5 dB dB 1450 All dimensions in inches (mm). LEAD CODE: 1) BASE 2) EMITTER 3) COLLECTOR R2 183