AAT4280
Description
The AAT4280 SmartSwitch is a P-channel MOSFET power switch designed for high-side load switching applications. The P-channel MOSFET device has a typical RDS(ON) of 80mΩ, allowing increased load switch power handling capacity.
Key Features
- 1.8V to 5.5V Input Voltage Range
- Very Low RDS(ON), Typically 80mΩ (5V)
- Slew Rate Limited Turn-On Time Options
- Fast Shutdown Load Discharge Option
- Low Quiescent Current
- 2.5µA Typical
- 1µA Max in Shutdown
- TTL/CMOS Input Logic Level
- Temperature Range: -40ºC to +85°C
- 4kV ESD Rating
