This part is a kind of semiconductor called AON5810.

Function of this product has Common-Drain Dual N-Channrl Enhancement Mode Field Effect Transistor.

Manufacturers : FreesCale

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AON5810 Common-Drain Dual N-Channrl Enhancement Mode Field Effect Transistor General Description The AON5810 uses advanced trench technology to provide excellent R DS(ON) , low gate charge and operation with gate voltages as low as 1.8V while retaining a 12V V GS(MAX) rating. It is ESD protected. This device is suitable for use as a uni-directional or bi- directional load switch, facilitated by its common-drain configuration. Standard Product AON5810 is Pb-free (meets ROHS & Sony 259 specifications). AON5810L is a Green Product ordering option. AON5810 and AON5810L are electrically identical. Features VDS (V) = 20V ID = 7.7 A (VGS = 4.5V) RDS(ON) < 18 mΩ (VGS = 4.5V) RDS(ON) < 19 mΩ (VGS = 4.0V) RDS(ON) < 21 mΩ (VGS = 3.1V) RDS(ON) < 25 mΩ (VGS = 2.5V) RDS(ON) < 40 mΩ (VGS = 1.8 [ ... ]

AON5810 PDF Datasheet Download