BL Galaxy Electrical Production specification Dual NPN Small Signal Surface Mount Transistor MMDT4401 FEATURES z Epitaxial planar die construction. z Ultra-small surface mount package. Pb Lead-free APPLICATIONS z Dual NPN small signal surface mount transistor SOT-363 ORDERING INFORMATION Type No. MMDT4401 Marking Package Code K2X 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 6 V IC Collector Current -Continuous 600 mA PD Power Dissipation 200 mW RθJA Thermal Resistance, Junction to Ambient 625 ℃/W Tj,Tstg Junction and Storage Temperature -55 to+150 ℃ Document number: BL/SSSTE005 Rev.A www.galaxycn.com 1 BL Galaxy Electrical Production specification Dual NPN Small Signal Surface Mount Transistor ELECTRICAL CHARACTERISTICS @ Ta=25℃ MMDT4401 unless otherwise specified Parameter Symbol Test conditions MIN MAX UNIT Collector-base breakdown voltage V(BR)CBO IC=100μA IE=0 60 - V Collector-emitter breakdown voltage V(BR)CEO IC=1mA IB=0 40 - V Emitter-base breakdown voltage V(BR)EBO IE=100μA IC=0 6 - V Collector cut-off current ICBO VCB=50V IE=0 - 0.1 μA Collector cut-off current ICEO VCE=35V IB=0 - 0.1 μA Emitter cut-off current IEBO VEB=5V IC=0 - 0.1 μA VCE=1V IC=0.1mA 20 - VCE=1V IC=1.0mA 40 - VCE=1V IC=10mA 80 - VCE=1V IC=150mA 100 300 VCE=2V IC=500mA 40 - IC=150mA IB=15mA IC=500mA IB=50mA - 0.4 0.75 V IC=150mA IB=15mA IC=500mA IB=50mA 0.75 0.95 1.2 V MHz DC current gain Collector-emitter saturation voltage hFE VCE(sat) B B B B Base-emitter saturation voltage VBE(sat) B B Transition frequency fT VCE=10V IC=20mA f=100MHz 250 Output Capacitance Cob VCB=5V,f=1.0MHz,IE=0 - Delay time td Rise time tr VCC=30V, VBE=2V IC=150mA , IB1= 15mA Storage time ts Fall time tf Document number: BL/SSSTE005 Rev.A VCC=30V, IC=150mA IB1=IB2=15mA - 6.5 pF 15 ns 20 ns 225 ns 30 ns www.galaxycn.com 2 BL Galaxy Electrical Production specification MMDT4401 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 MMDT4401 SOT-363 3000/Tape&Reel Document number: BL/SSSTE005 Rev.A www.galaxycn.com 3