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FDZ1416NZ Common Drain N-Channel 2.5 V PowerTrench WL-CSP MOSFET June 2015 FDZ1416NZ Common Drain N-Channel 2.5 V PowerTrench WL-CSP MOSFET 24 V, 7 A, 23 m Features General Description This device is designed specifically as a single package solution Max r = 23 m at V = 4.5 V, I = 1 A S1S2(on) GS S1S2 for Li-Ion battery pack protection circuit and other ultra-portable Max r = 25 m at V = 4 V, I = 1 A S1S2(on) GS S1S2 applications. It features two common drain N-channel MOSFETs, which enables bidirectional current flow, on Max r = 28 m at V = 3.1 V, I = 1 A S1S2(on) GS S1S2 Fairchilds advanced PowerTrench process with state of the art Max r = 33 m at V = 2.5 V, I = 1 A low pitch WLCSP packaging process, the FDZ1416NZ S1S2(on) GS S1S2 minimizes both PCB space and r . This advanced 2 S1S2(on) Occupies only 2.2 mm of PCB area WLCSP MOSFET embodies a breakthrough in packaging Ultra-thin package: less than 0.35 mm height when mounted technology which enables the device to combine excellent thermal transfer characteristics, ultra-low profile packaging, low to PCB gate charge and low r . S1S2(on) High power and current handling capability Applications HBM ESD protection level > 3.2 kV (Note 3) RoHS Compliant Battery management Load switch Battery protection S1 PIN1 PIN1 G1 S1 S2 G1 G2 G2 TOP BOTTOM S2 WL-CSP 1.4X1.6 MOSFET Maximum Ratings T = 25C unless otherwise noted A Symbol Parameter Ratings Units V Source1 to Source2 Voltage 24 V S1S2 V Gate to Source Voltage 12 V GS Source1 to Source2 Current -Continuous T = 25C (Note 1a) 7 A I A S1S2 -Pulsed 30 Power Dissipation T = 25C (Note 1a) 1.7 A P W D Power Dissipation T = 25C (Note 1b) 0.5 A T , T Operating and Storage Junction Temperature Range -55 to +150 C J STG Thermal Characteristics R Thermal Resistance, Junction to Ambient (Note 1a) 74 JA C/W R Thermal Resistance, Junction to Ambient (Note 1b) 230 JA Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity EN FDZ1416NZ WL-CSP 1.4X1.6 7 8 mm 5000 units 1 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com FDZ1416NZ Rev.1.6