CMKT3904 NPN/NPN CMKT3906 PNP/PNP w w w. c e n t r a l s e m i . c o m SURFACE MOUNT SILICON DUAL SMALL SIGNAL SWITCHING TRANSISTORS DESCRIPTION: The CENTRAL SEMICONDUCTOR CMKT3904 (two single NPN) and CMKT3906 (two single PNP) are silicon transistors in a space saving SOT-363 package, designed for small signal general purpose amplifier and switching applications. MARKING CODES: CMKT3904: K04 CMKT3906: K06 SOT-363 CASE FEATURES: • Two NPN (3904) or Two PNP (3906) Transistors in a single package 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 NPN 60 40 6.0 PNP 40 40 5.0 UNITS V V V mA mW °C °C/W 200 350 -65 to +150 357 ELECTRICAL CHARACTERISTICS PER TRANSISTOR: (TA=25°C unless otherwise noted) NPN PNP SYMBOL TEST CONDITIONS MIN MAX MIN MAX ICEV VCE=30V, VEB=3.0V 50 50 UNITS nA IBL BVCBO BVCEO VCE=30V, VEB=3.0V IC=10μA - 50 - - nA 60 - 40 - V IC=1.0mA 40 - 40 - V BVEBO IE=10μA 6.0 - 5.0 - V VCE(SAT) - 0.20 - 0.25 V VCE(SAT) IC=10mA, IB=1.0mA IC=50mA, IB=5.0mA - 0.30 - 0.40 V VBE(SAT) IC=10mA, IB=1.0mA 0.65 0.85 0.65 0.85 V VBE(SAT) IC=50mA, IB=5.0mA - 0.95 - 0.95 V hFE VCE=1.0V, IC=0.1mA VCE=1.0V, IC=1.0mA 40 - 60 - 70 - 80 - VCE=1.0V, IC=10mA VCE=1.0V, IC=50mA 100 300 100 300 60 - 60 - VCE=1.0V, IC=100mA VCE=20V, IC=10mA, f=100MHz 30 - 30 - 300 - 250 - MHz - 4.0 - 4.5 pF - 8.0 - 10 pF hFE hFE hFE hFE fT Cob Cib VCB=5.0V, IE=0, f=1.0MHz VBE=0.5V, IC=0, f=1.0MHz R6 (23-September 2013) CMKT3904 NPN/NPN CMKT3906 PNP/PNP SURFACE MOUNT SILICON DUAL SMALL SIGNAL SWITCHING TRANSISTORS ELECTRICAL CHARACTERISTICS PER TRANSISTOR - Continued: (TA=25°C) NPN PNP SYMBOL TEST CONDITIONS MIN MAX MIN MAX hie VCE=10V, IC=1.0mA, f=1.0kHz 1.0 10 2.0 12 hre hfe VCE=10V, IC=1.0mA, f=1.0kHz VCE=10V, IC=1.0mA, f=1.0kHz hoe NF VCE=10V, IC=1.0mA, f=1.0kHz VCE=5.0V, IC=100μA, RS=1.0kΩ, f=10Hz to 15.7kHz td tr VCC=3.0V, VBE=0.5V, IC=10mA, IB1=1.0mA VCC=3.0V, VBE=0.5V, IC=10mA, IB1=1.0mA ts tf VCC=3.0V, IC=10mA, IB1=IB2=1.0mA VCC=3.0V, IC=10mA, IB1=IB2=1.0mA UNITS kΩ x10-4 0.5 8.0 0.1 10 100 400 100 400 1.0 40 3.0 60 μS - 5.0 - 4.0 dB - 35 - 35 ns - 35 - 35 ns - 200 - 225 ns - 50 - 75 ns SOT-363 CASE - MECHANICAL OUTLINE PIN CONFIGURATIONS LEAD CODES: 1) Emitter Q1 2) Base Q1 3) Collector Q2 4) Emitter Q2 5) Base Q2 6) Collector Q1 CMKT3904 (NPN/NPN) MARKING CODE: K04 CMKT3906 (PNP/PNP) MARKING CODE: K06 R6 (23-September 2013) w w w. c e n t r a l s e m i . c o m