Product line
AO4447AL - N-Channel Power MOSFET
The AO4447AL is a robust N-Channel power MOSFET designed for high-efficiency applications. With low on-resistance and high-speed switching capabilities, it is ideal for power management in various electronic circuits.

Overview
Overview
The AO4447AL is an N-Channel MOSFET that excels in high-performance power applications. This transistor features low RDS(on), enabling efficient power management in a compact footprint. The device is suitable for a wide range of applications, including power supplies, DC-DC converters, and motor drivers. Its high-speed switching characteristics reduce switching losses, making it an excellent choice for energy-sensitive designs.
Key Specifications
- Type: N-Channel Power MOSFET
- Maximum Drain-Source Voltage (VDS): 40V
- Continuous Drain Current (ID): 50A
- On-Resistance (RDS(on)): 15mΩ @ VGS = 10V
- Gate Threshold Voltage (VGS(th)): 1V to 2.5V
- Package Type: TO-220
- Operating Temperature Range: -55°C to 150°C
Applications
The AO4447AL is widely used in various applications, including:
- Power conversion and regulation
- DC-DC converters
- Power amplifiers
- Switching power supplies
- Motor control
- Battery management systems
With its high reliability and thermal performance, the AO4447AL is suitable for both consumer and industrial applications. Its versatility in performance makes it a preferred choice among engineers looking for efficient solutions in their designs.