CMKT3920

CMKT3920 SURFACE MOUNT SILICON DUAL, SMALL SIGNAL NPN SWITCHING TRANSISTOR w w w. c e n t r a l s e m i . c o m DESCRIPTION: The Central Semiconductor CMKT3920 (two single NPN transistors) is a dual combination in a space saving SOT-363 ULTRAmini™ package, designed for small signal general purpose amplifier and switching applications. MARKING CODE: K20 SOT-363 CASE FEATURES: • ULTRAmini™ space saving package containing two 3920 NPN transistors 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 APPLICATIONS: • Load switching • Small signal amplification • Lamp and relay drivers • MOSFET gate drive SYMBOL VCBO VCEO VEBO IC PD TJ, Tstg ΘJA UNITS V V V mA mW °C °C/W 60 50 7.0 200 350 -65 to +150 357 ELECTRICAL SYMBOL ICBO IEBO BVCBO BVCEO BVEBO VCE(SAT) VBE(SAT) hFE fT Cob CHARACTERISTICS PER TRANSISTOR: (TA=25°C unless otherwise noted) TEST CONDITIONS MIN MAX VCB=60V 100 VEB=7.0V 100 IC=50μA IC=1.0mA IE=50μA IC=50mA, IB=5.0mA IC=50mA, IB=5.0mA VCE=6.0V, IC=1.0mA VCE=20V, IC=10mA, f=100MHz VCB=12V, IE=0, f=1.0MHz 120 300 3.5 60 50 7.0 0.4 0.95 560 UNITS nA nA V V V V V MHz pF R1 (5-January 2012) CMKT3920 SURFACE MOUNT SILICON DUAL, SMALL SIGNAL NPN SWITCHING TRANSISTOR SOT-363 CASE - MECHANICAL OUTLINE PIN CONFIGURATION LEAD CODE: 1) Emitter Q1 2) Base Q1 3) Base Q2 4) Collector Q2 5) Emitter Q2 6) Collector Q1 MARKING CODE: K20 R1 (5-January 2012) w w w. c e n t r a l s e m i . c o m