The AO3401 P-Channel MOSFET is a compact P-channel enhancement-mode field-effect transistor (MOSFET) designed for high-side switching and general-purpose power-control applications.
P-channel MOSFETs are commonly used when a load needs to be switched on the positive side of the power supply. The AO3401 can be controlled using a suitable gate-source voltage, allowing a low-power control signal to switch a higher-current load.
Its compact SMD package makes the device suitable for space-constrained circuit designs. It can be used in applications such as battery protection and management, load switching, power supplies, reverse-polarity protection, LED control, and portable electronics.
The AO3401 is also useful in microcontroller-based designs where a suitable driver arrangement is used to control loads that cannot be powered directly from a GPIO pin.
Available at Microspark Store – Your Trusted Electronic Component Store!
Key Features
- Part Number: AO3401
- MOSFET Type: P-Channel
- Operating Mode: Enhancement Mode
- Suitable for high-side switching
- Compact SMD package
- Low-voltage power switching
- Low on-state resistance
- Fast switching capability
- Suitable for battery-powered applications
- Useful for power management and load switching
Applications
- High-side load switching
- Battery-powered circuits
- Power management
- Reverse-polarity protection
- Battery protection circuits
- LED switching
- Portable electronics
- DC power control
- Arduino and ESP32 projects
- General-purpose MOSFET switching
Package Includes
- 1 × AO3401 P-Channel MOSFET
Available at Microspark Store – Your Trusted Electronic Component Store! At Microspark Store, we ensure every product is quality-checked and tested before shipping, so you can buy with confidence and start building without worries.
Please Note: Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this module in your projects.
Disclaimer: Images shown are for illustration only and may not exactly represent the final product. Minor differences may occur due to lighting, display variations, or manufacturer updates. We reserve the right to make changes to the product without prior notice.
