AAT4285 Overview
The AAT4285 SmartSwitch is a P-channel MOSFET power switch designed for high-side load switching applications. The MOSFET operates from a 3.0V to 13.2V input range making it ideal for applications in single or dual cell Lithium-Ion battery systems. The device has a typical RDS(ON) of 240mΩ at 12V, allowing a low forward voltage drop and high current handling capability.
AAT4285 Key Features
- VIN Range: 3.0V to 13.2V
- Low RDS(ON)
- 240mΩ Typical @ 12V
- 310mΩ Typical at 5V
- 100μs Slew Rate Turn-on Time
- Fast Shutdown Load Discharge
- Low Quiescent Current
- Typically 25μA
- 1μA Maximum in Shutdown
- TTL/CMOS Input Logic Level
AAT4285 Applications
- VIN Range: 3.0V to 13.2V
