SI2301 -20V 2.5A P-Channel MOSFET – SOT-23 | Hottech
Hottech
The Low Voltage P-Channel MOSFET (LV P-MOSFET) series from Hottech is designed for efficient high-side switching and power management in low-to-medium voltage applications. With drain-source voltage ratings from -8V to -100V and current capability up to 4.5A, this series provides reliable performance for battery-powered and portable electronic systems.
These MOSFETs feature low RDS(on), fast switching characteristics, and low gate charge, ensuring minimal conduction and switching losses. This makes them ideal for load switching, battery protection, and power path control in energy-efficient designs.
Available in compact SOT-23 packages, the series is optimized for space-constrained PCB layouts while maintaining excellent thermal and electrical performance.
This series is widely used in electric tools, smart speakers, portable power supplies, massagers, hand warmers, network set-top boxes, cameras, smart locks, and display systems, where efficient high-side switching is essential.
✅ Key Features
- P-channel MOSFET technology
- Drain-source voltage range: -8V to -100V
- Continuous drain current up to 4.5A
- Low RDS(on) for reduced conduction losses
- Fast switching speed
- Low gate charge for efficient driving
- Compact SOT-23 package
- High efficiency and thermal performance
- High reliability and long service life
✅ Applications
- Electric tools
- Smart speakers
- Portable power supplies
- Massagers and hand warmers
- Network set-top boxes
- Cameras and surveillance systems
- Smart locks and IoT devices
- Display systems
- High-side load switching and power management
