ON Semiconductor Is Now To learn more about onsemi, please visit our website at www.onsemi.com onsemi andand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba onsemi or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided as-is and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. Typical parameters which may be provided in onsemi data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customers technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdo nsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. FDMS3602S PowerTrench Power Stage FDMS3602S PowerTrench Power Stage 25 V Asymmetric Dual N-Channel MOSFET General Description This device includes two specialized N-Channel MOSFETs in a Features dual PQFN package. The switch node has been internally Q1: N-Channel connected to enable easy placement and routing of synchronous Max r = 5.6 m at V = 10 V, I = 15 A DS(on) GS D buck converters. The control MOSFET (Q1) and synchronous Max r = 8.1 m at V = 4.5 V, I = 14 A TM DS(on) GS D SyncFET (Q2) have been designed to provide optimal power Q2: N-Channel efficiency. Max r = 2.2 m at V = 10 V, I = 26 A DS(on) GS D Applications Max r = 3.4 m at V = 4.5 V, I = 22 A DS(on) GS D Computing Low inductance packaging shortens rise/fall times, resulting in lower switching losses Communications MOSFET integration enables optimum layout for lower circuit General Purpose Point of Load inductance and reduced switch node ringing Notebook VCORE RoHS Compliant Server G1 Pin 1 D1 Pin 1 D1 Q 2 D1 D1 D1 S2 5 4 PHASE PHASE S2 6 3 D1 (S1/D2) S2 D1 7 2 G2 S2 G2 G1 8 1 S2 Q 1 S2 Top Bottom MOSFET Maximum Ratings T = 25C unless otherwise noted. A Parameter Symbol Q1 Q2 Units V 25 25 V DS Drain to Source Voltage V GS 20 20 V Gate to Source Voltage (Note 3) 30 40 Drain Current -Continuous (Package limited) T = 25 C C 65 135 -Continuous (Silicon limited) T = 25 C C I D A 1a 1b 15 26 -Continuous T = 25 C A 40 100 -Pulsed 4 5 E 50 144 mJ AS Single Pulse Avalanche Energy 1a 1b 2.2 2.5 Power Dissipation for Single Operation T = 25C A P D W 1c 1d 1.0 1.0 Power Dissipation for Single Operation T = 25C A T , T -55 to +150 C J STG Operating and Storage Junction Temperature Range Thermal Characteristics 1a 1b R Thermal Resistance, Junction to Ambient 57 50 JA 1c 1d R Thermal Resistance, Junction to Ambient 125 120 C/W JA R Thermal Resistance, Junction to Case 3.5 2 JC Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity 22OA FDMS3602S Power 56 13 12 mm 3000 units N7OC 2011 Semiconductor Components Industries, LLC. Publication Order Number: FDMS3602S /D August-2017, Rev. 2