This part is a kind of semiconductor called AON6908.

Function of this product has 30V Dual Asymmetric N-Channel MOSFET.

Manufacturers : Alpha & Omega Semiconductors

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AON6908 30V Dual Asymmetric N-Channel MOSFET General Description The AON6908 is designed to provide a high efficiency synchronous buck power stage with optimal layout and board space utilization. It includes two specialized MOSFETs in a dual Power DFN5x6A package. The Q1 "High Side" MOSFET is desgined to minimze switching losses. The Q2 "Low Side" MOSFET is an SRFET™ that features low RDS(ON) to reduce conduction losses as well as an integrated Schottky diode with low QRR and Vf to reduce switching losses. The AON6908 is well suited for use in compact DC/DC converter applications. Product Summary VDS ID (at VGS=10V) RDS(ON) (at VGS=10V) RDS(ON) (at VGS = 4.5V) 100% UIS Tested 100% Rg Tested Q1 30V 46A <8.9mΩ <12.5mΩ Q2 30V 80A <4.1mΩ <5.9mΩ DFN5X6A Top View Bottom View PIN1 T [ ... ]

AON6908 PDF Datasheet Download