AO3404

AO3404 Rev-1.1 www.elecsuper.com SuperMOS –SOT-23 30V BVDSS 16mΩ RDS(on) 6.2A ID, N-channel MOSFET 1. Description The AO3404 is N-Channel enhancement MOS Field Effect Transistor. Uses advanced trench technology and design to provide excellent RDS(ON) with low gate charge. Device is suitable for use in DC-DC conversion, power switch and charging circuit. Standard Product AO3404 is Pb-free. 2. Features  30V, RDS(ON)=16mΩ(Typ), VGS=10V  Material: Halogen free RDS(ON)=26mΩ(Typ), VGS=4.5V  Reliable and rugged  Use trench MOSFET technology  Avalanche Rated  High density cell design for low RDS(on)  Low leakage current 3. Applications  PWM applications  DC/DC conversion  Load switch  Power management in portable/desktop PCs 4. Ordering Information Part Number Package Marking Material Packing Quantity per reel Flammability Rating Reel Size AO3404 SOT-23 R4 Halogen free Tape & Reel 3,000 PCS UL 94V-0 7 inches Table-1 Ordering information 5. Pin Configuration and Functions Pin Function 2 Source 1 Gate 3 Drain Outline Circuit Diagram D 3 R4 1 G 2 Table-2 S Pin configuration 6. Specification Copyright© ElecSuper Incorporated Contact Us 1 / 7 AO3404 Rev-1.1 www.elecsuper.com Absolute Maximum Rating & Thermal Characteristics Ratings at 25 ℃ ambient temperature unless otherwise specified. Parameter Symbol Limit Unit Drain-Source Voltage BVDSS 30 V Gate-Source Voltage VGS ±20 V TA=25°C Continuous Drain Current TA=75°C Maximum Power Dissipation TA=25°C TA=75°C 6.2 ID A 4.7 1.4 PD W 0.9 Pulsed Drain Current a IDM 24.8 A Operating Junction Temperature TJ 150 °C Lead Temperature TL 260 °C Storage Temperature Range Tstg -55 to 150 °C Thermal resistance ratings Single Operation Parameter Junction-to-Ambient Thermal Resistance a Symbol Typical Maximum Unit RθJA 72 90 °C/W Note: a: Surface mounted on FR4 Board using 1 square inch pad size, 1oz copper Copyright© ElecSuper Incorporated Contact Us 2 / 7 AO3404 Rev-1.1 www.elecsuper.com Electrical Characteristics At TA = 25℃ unless otherwise specified Parameter Symbol Test Conditions Min. Typ. Max. Unit OFF CHARACTERISTICS Drain-to-Source Breakdown Voltage BVDSS VGS=0V, ID=250uA 30 V Zero Gate Voltage Drain Current IDSS VDS=30V, VGS=0V 1.0 uA Gate-to-source Leakage Current IGSS VDS=0V, VGS=±20V ±100 nA 1.5 2.2 V VGS=10V, ID=6.2A 16 24 VGS=4.5V, ID=4A 26 38 ON CHARACTERISTICS Gate Threshold Voltage VGS(TH) Drain-to-source On-resistance RDS(on) Forward Trans conductance gFS VGS=VDS, ID=250uA 1.0 VDS=5.0V, ID=5A 40 mΩ S CHARGES, CAPACITANCES AND GATE RESISTANCE Input Capacitance CISS Output Capacitance COSS Reverse Transfer Capacitance CRSS Total Gate Charge QG(TOT) Gate-to-Source Charge QGS Gate-to-Drain Charge QGD 255 VGS=0V, f=1MHz, VDS =15V 45 pF 35 VGS=10V, VDS=15V, ID=5A 9.8 12 1.8 2.2 2.2 3 nC SWITCHING CHARACTERISTICS Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time 5 td(ON) tr td(OFF) 3.2 VGS=10V, VDS=15V, RL=2Ω, RGEN=3Ω ns 24 6 tf BODY DIODE CHARACTERISTICS Forward Voltage Copyright© ElecSuper Incorporated VSD VGS=0V, IS=1.0A Contact Us 0.45 1.2 V 3 / 7 AO3404 7. Rev-1.1 www.elecsuper.com Typical Characteristic Copyright© ElecSuper Incorporated Contact Us 4 / 7 AO3404 Copyright© ElecSuper Incorporated Rev-1.1 Contact Us www.elecsuper.com 5 / 7 AO3404 Rev-1.1 www.elecsuper.com 8. Dimension (SOT-23) θ D b L1 3 E1 E 1 2 L e C e1 A1 A Units: mm Symbol Dimensions Symbol Dimensions Min. Max. Min. Max. A 0.900 1.150 E1 2.250 2.550 A1 0.900 1.050 e b 0.300 0.500 e1 c 0.080 0.150 L D 2.800 3.00 L1 0.300 0.500 E 1.200 1.400 θ 0° 8° 0.950TYP 1.800 2.000 0.550REF 0.60 0.80 2.02 1.90 Note: 1. Controlling dimension: in millimeters 2. General tolerance: ±0.05mm 3. The pad layout is for reference only 4. Unit: mm DISCLAIMER Copyright© ElecSuper Incorporated Contact Us 6 / 7 AO3404 Rev-1.1 www.elecsuper.com ELECSUPER PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. These resources are intended for skilled developers designing with ElecSuper products. You are solely responsible for (1) selecting the appropriate ElecSuper products for your application; (2) designing, validating and testing your application; (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. ElecSuper grants you permission to use these resources only for development of an application that uses the ElecSuper products described in the resource. Other reproduction and display of these resources are prohibited. No license is granted to any other ElecSuper intellectual property right or to any third party intellectual property right. ElecSuper disclaims responsibility for, and you will fully indemnify ElecSuper and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these resources. ElecSuper’s products are provided subject to ElecSuper’s Terms of Sale or other applicable terms available either on www.elecsuper.com or provided in conjunction with such ElecSuper products. ElecSuper’s provision of these resources does not expand or otherwise alter ElecSuper’s applicable warranties or warranty disclaimers for ElecSuper products. Copyright© ElecSuper Incorporated Contact Us 7 / 7