CMPT6428 CMPT6429 SURFACE MOUNT NPN SILICON TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPT6428 and CMPT6429 are NPN Silicon Transistors manufactured by the epitaxial planar process, epoxy molded in a surface mount package, designed for high gain amplifier applications. MARKING CODES: CMPT6428: C1K CMPT6429: C1L SOT-23 CASE MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VCBO VCEO VEBO IC PD TJ, Tstg ΘJA CMPT6428 60 50 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) CMPT6428 SYMBOL TEST CONDITIONS MIN MAX ICBO VCB=30V 10 ICEO VCE=30V 100 IEBO VBE=5.0V 10 BVCBO IC=100µA 60 BVCEO IC=1.0mA 50 VCE(SAT) IC=10mA, IB=0.5mA 0.20 VCE(SAT) IC=100mA, IB=5.0mA 0.60 VBE(ON) VCE=5.0V, IC=1.0mA 0.56 0.66 hFE VCE=5.0V, IC=10µA 250 hFE VCE=5.0V, IC=100µA 250 650 250 hFE VCE=5.0V, IC=1.0mA hFE VCE=5.0V, IC=10mA 250 fT VCE=5.0V, IC=1.0mA, f=100MHz 100 700 Cob VCB=10V, IE=0, f=1.0MHz 3.0 Cib VBE=0.5V, IC=0, f=1.0MHz 8.0 CMPT6429 55 45 6.0 200 350 -65 to +150 357 CMPT6429 MIN MAX 10 100 10 55 45 0.20 0.60 0.56 0.66 500 500 1250 500 500 100 700 3.0 8.0 UNITS V V V mA mW °C °C/W UNITS nA nA nA V V V V V MHz pF pF R5 (1-February 2010) CMPT6428 CMPT6429 SURFACE MOUNT NPN SILICON TRANSISTOR SOT-23 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Base 2) Emitter 3) Collector MARKING CODES: CMPT6428: C1K CMPT6429: C1L R5 (1-February 2010) w w w. c e n t r a l s e m i . c o m