BL Galaxy Electrical Production specification Dual NPN Small Signal Surface Mount Transistor FEATURES z Epitaxial planar die construction. z Ideal for low power amplification and MMDT3904 Pb Lead-free switching. z Ultra-small surface mount package z Also available in lead free version. APPLICATIONS z General switching and amplification SOT-363 ORDERING INFORMATION Type No. MMDT3904 Marking Package Code K6N SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified SYMBOL PARAMETER VALUE UNIT VCBO collector-base voltage 60 V VCEO collector-emitter voltage 40 V VEBO emitter-base voltage 5 V IC collector current -continuous 0.2 A Ptot total power dissipation 0.2 W Tstg storage temperature 150 °C Tj junction temperature -55-150 °C Document number: BL/SSSTE002 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Production specification Dual NPN Small Signal Surface Mount Transistor ELECTRICAL CHARACTERISTICS @ Ta=25℃ MMDT3904 unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN. V(BR)CBO Collector-base breakdown voltage IC=10μA,IE=0 60 V V(BR)CEO Collector-emitter breakdown voltage IC=1mA,IB=0 40 V V(BR)EBO Emitter-base breakdown voltage IE=10μA,IC=0 5 V ICBO collector cut-off current IE = 0,VCB = 30V - 0.05 μA IEBO emitter cut-off current IC = 0, VEB = 5V - 0.05 μA hFE DC current gain VCE =1V,IC= 0.1mA VCE =1V,IC =1mA VCE =1V,IC =10mA VCE =1V,IC =50mA VCE =1V,IC =100mA 40 70 100 60 30 300 - VCE(sat) collector-emitter saturation voltage IC =10mA,IB =mA - 200 mV IC =50mA,IB =5mA - 300 mV IC =10mA,IB =1mA 650 850 mV IC =50mA, IB =5mA - 950 mV - 4 pF 300 - MHz - 5 dB VCC=3V,VBE(off)=-0.5V IC=10mA IB1=IB2=1mA - 35 ns - 35 ns VCC=3V,IC=10mA IB1=IB2=1mA - 200 ns - 50 ns B B B VBE(sat) base-emitter saturation voltage B B Cob Output capacitance IE =0, VCB =5V; f =1MHz fT transition frequency IC=10mA,VCE=20V,f=100MHz NF noise figure IC=0.1mA,VCE =5V,RS=1kΩ, f = 1kHz MAX. UNIT Switching times (between 10% and 90% levels); td delay time tr rise time ts storage time tf fall time Document number: BL/SSSTE002 Rev.A www.galaxycn.com 2 BL Galaxy Electrical Production specification Dual NPN Small Signal Surface Mount Transistor MMDT3904 TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Document number: BL/SSSTE002 Rev.A www.galaxycn.com 3 BL Galaxy Electrical Production specification MMDT3904 Dual NPN Small Signal Surface Mount Transistor PACKAGE OUTLINE Plastic surface mounted package SOT-363 SOT-363 Dim Min Max A 1.8 2.2 B 1.15 1.35 C 1.0Typical D 0.10 0.30 E 0.25 0.40 G H J K 0.65Typical 0.02 0.10 0.1Typical 2.1 2.3 All Dimensions in mm PACKAGE INFORMATION Device Package Shipping MMDT3904 SOT-363 3000/Tape&Reel Document number: BL/SSSTE002 Rev.A www.galaxycn.com 4