The HUF75321D3 is a high-performance N-Channel Power MOSFET designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This power MOSFET is specifically engineered for a wide range of applications, including power management, motor control, and high-efficiency power conversion.
Key Features
- High Current Handling: The HUF75321D3 is capable of handling continuous drain currents up to 33A, making it suitable for high-power applications.
- Low On-Resistance: With an R<sub>DS(on) value as low as 0.045Ω, this MOSFET ensures minimal power loss and improved efficiency in electronic circuits.
- High-Speed Switching: Designed for fast switching applications, this device provides enhanced performance for power supplies and converters.
- Robust Thermal Performance: The MOSFET comes in a TO-252AA package, which offers excellent thermal conduction and heat dissipation, ensuring reliable operation even under high-temperature conditions.
- Gate Charge Optimization: The optimized gate charge of the HUF75321D3 allows for reduced switching losses without compromising on the conduction losses, striking a balance for high-efficiency power management.
Applications
- Switch Mode Power Supplies (SMPS)
- DC to AC Inverters
- DC to DC Converters
- Motor Drives
- Battery Management Systems
- Power Tools
- Automotive Applications
Technical Specifications
Parameter
Value
Drain-to-Source Voltage (V<sub>DSS)
55V
Continuous Drain Current (I<sub>D)
33A
Power Dissipation (P<sub>D)
75W
R<sub>DS(on)
0.045Ω
Operating Temperature Range
-55°C to +175°C
With its robust design and high reliability, the HUF75321D3 from ON Semiconductor is an excellent choice for designers looking to improve the performance and efficiency of their power management systems.
