AO3401 SMD Low Voltage P-Channel MOSFET SOT-23 Package
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![AO3400 SMD Low Voltage N-Channel MOSFET SOT-23 Package]()
![AO3400 SMD Low Voltage N-Channel MOSFET SOT-23 Package]()
![AO3400 SMD Low Voltage N-Channel MOSFET SOT-23 Package_1]()
![AO3400 SMD Low Voltage N-Channel MOSFET SOT-23 Package_2]()
![AO3400 SMD Low Voltage N-Channel MOSFET SOT-23 Package]()
This MOSFET features a low gate threshold voltage and low on-resistance (RDS(on) as low as 52mΩ at VGS = -4.5V), allowing for efficient operation with minimal heat generation. Its fast switching characteristics and low gate charge make it suitable for high-speed applications, while the SOT-23 package supports dense PCB layouts and automated assembly. The AO3401 is a practical choice for modern electronics where size, power efficiency, and performance are critical.
Note:
Product Images are shown for illustrative purposes only and may differ from the actual product.
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AO3401 SMD Low Voltage P-Channel MOSFET SOT-23 Package
Available:In Stock
- Product SKU: INTEG158
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Warehouse Details
Specification
Description
AO3401 SMD Low Voltage P-Channel MOSFET SOT-23 Package
The AO3401 is a low-voltage P-Channel MOSFET designed for high-efficiency switching in compact electronic circuits. Packaged in the space-saving SOT-23 surface-mount format, it is ideal for applications such as load switching, battery management, DC-DC converters, and power distribution in portable devices. With a drain-source voltage rating of -30V and continuous drain current capability up to -4.3A, the AO3401 offers reliable performance in low-side switching configurations.This MOSFET features a low gate threshold voltage and low on-resistance (RDS(on) as low as 52mΩ at VGS = -4.5V), allowing for efficient operation with minimal heat generation. Its fast switching characteristics and low gate charge make it suitable for high-speed applications, while the SOT-23 package supports dense PCB layouts and automated assembly. The AO3401 is a practical choice for modern electronics where size, power efficiency, and performance are critical.
Note:
Product Images are shown for illustrative purposes only and may differ from the actual product.
Technical Details
- MOSFET Type: P-Channel
- Technology: MOSFET (Metal Oxide)
- Drain to Source Voltage: 30V
- Continuous Drain Current: 4A @ 25°C
- Drive Voltage (Max RDS(on), Min RDS(on)): 2.5V to 10V
- RDS(on) (Max) @ ID, VGS: 50mΩ @ 4A, 10V
- VGS(th) (Max) @ ID: 1.3V @ 250µA
- Gate Charge (Qg) (Max) @ VGS: 14nC @ 10V
- VGS (Max): ±12V
- Input Capacitance (Ciss) (Max) @ VDS: 645pF @ 15V
- Power Dissipation: 1.4W
- Operating Temperature: -55°C to 150°C
- Mounting Type: Surface Mount
Features
- Efficient Load Switching
- Ideal for Portable and Battery-Powered Devices
- Operates at Low Gate Drive Voltage (as low as 2.5V)
- Thermally Efficient: Power Dissipation up to 1.4W
- Stable Performance up to 150°C
- Low Input Capacitance: 645pF
- Surface-Mount Design for Compact PCBs
- Reliable for Power Management Circuits
Applications :
- Power Management in Portable Devices
- Load Switching for Low-Voltage Circuits
- Battery-Powered Equipment
- DC-DC Converter Circuits
- Reverse Polarity Protection
- Motor Control for Small DC Motors
- Low-Side and High-Side Switching
Physical Attributes
- Weight (g): 2
- Length: 2.92mm
- Width: 1.3mm
- Height: 1.1mm
Package Includes
- 1 x AO3401 SMD Low Voltage P-Channel MOSFET SOT-23 Package
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