AO4447A Overview

Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 5500pF @ 15V maximal input capacitance.Devices can conduct a maximum continuous current of 3 amps in the drain area, so the continuous drain current (ID) for this device is 17A amps.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.The DS breakdown voltage should be maintained above 30V to maintain normal operation.To operate this transistor, you will need a 30V drain to source voltage (Vdss).A device like this reduces its overall power consumption when it uses drive voltage (4V 10V).

AO4447A Features

a continuous drain current (ID) of 17A
a 30V drain to source voltage (Vdss)

AO4447A Applications

There are a lot of Alpha & Omega Semiconductor Inc.
AO4447A applications of single MOSFETs transistors.

• Synchronous Rectification for ATX 1 Server I Telecom PSU
• Motor drives and Uninterruptible Power Supplies
• Micro Solar Inverter
• DC/DC converters
• Power Tools
• Motor Drives and Uninterruptible Power Supples
• Synchronous Rectification
• Battery Protection Circuit
• Telecom 1 Sever Power Supplies
• Industrial Power Supplies