Nexperia NPS3005 Single Channel Load Switches
Nexperia NPS3005 Single Channel Load Switches come with an adjustable soft start. It contains a 6A continuous current-rated N-channel MOSFET that can operate over an input voltage range of 0.5V to 5.5V. The device is controlled by an EN pin that supports a control voltage down to 1.2V. The NPS3005 provides stable On-resistance with an extra BIAS pin operating from 1.5V to 5.5V.
The Nexperia NPS3005 integrates over-temperature protection. The internal MOSFET will be turned off when the junction temperature exceeds 160°C and will be turned on automatically when the junction temperature drops by 20°C. When the switch is turned off, it integrates a 230Ω on-chip resistor between the output and ground pin for Quick Output Discharge (QOD).
The NPS3005 is offered in an 8-pin 2mm x 2mm HWSON8 package with a thermal pad for better thermal conductivity. This product family is characterized by operation over a -40°C to +105°C ambient temperature range.
Features
- Bias voltage range of 1.5V to 5.5V
- Input voltage range of 0.5V to 5.5V
- 6A maximum continuous current (IMAX)
- 15mΩ (typical) on-resistance
- 1.2V control logic compatible
- Adjustable soft start
- Quick output discharge
- Thermal shutdown
- ESD protection
- HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000V
- CDM ANSI/ESDA/JEDEC JS-002 exceeds 1000V
- SOT8067-1 (HWSON8) with thermal pad (plastic thermal enhanced very thin small outline packages, no leads; 8 terminals; 0.5mm pitch; 2.0mm x 2.0mm x 0.75mm body)
- Specified from -40°C to +105°C
Applications
- Solid State Drive (SSD)
- Notebooks and netbooks
- Tablet PC
- Telecom/networking/datacom
- Set-top box
- Optical module
- Consumer electronic
Functional Diagram
Eval Board
Nexperia NEVB-NPS3005 Evaluation Board
Dedicated two-layer PCB features a substantial ground layer based on the NPS3005 load switch IC.
Published: 2025-06-24
| Updated: 2025-10-28