Description
The IRFZ44N N-Channel Power MOSFET is a high-performance power transistor designed for efficient high-current and high-speed switching applications. Built using advanced HEXFET™ technology, it offers low ON-state resistance, fast switching speed, excellent thermal performance, and high reliability for demanding electronic circuits.
This TO-220 (DIP-3) packaged MOSFET is widely used in Switch Mode Power Supplies (SMPS), DC-DC converters, motor driver circuits, battery-powered systems, inverters, UPS systems, LED drivers, and industrial automation equipment. Its rugged construction and efficient heat dissipation make it suitable for both commercial products and DIY electronics projects.
The IRFZ44N features low power loss, high switching efficiency, dynamic dv/dt capability, and avalanche-rated protection, making it an excellent choice for power management and switching applications. Whether you are designing new electronic products, repairing industrial equipment, or building automation projects, this MOSFET delivers reliable and consistent performance.
Features
- Advanced HEXFET™ power MOSFET technology
- Low ON-state resistance (Low RDS(ON))
- Fast switching performance
- High current handling capability
- Fully avalanche rated for improved reliability
- Dynamic dv/dt ruggedness
- Excellent thermal performance
- Maximum operating junction temperature up to 175°C
- TO-220 (DIP-3) package for easy PCB mounting
- Low conduction and switching losses
- Reliable operation in demanding applications
- Suitable for industrial and commercial electronics
Applications
- Switch Mode Power Supplies (SMPS)
- DC-DC Converter Circuits
- DC Motor Driver Circuits
- PWM Motor Speed Controllers
- Power Inverters
- UPS Systems
- Battery Charging Circuits
- Battery Management Systems (BMS)
- Solar Power Systems
- LED Driver Circuits
- Industrial Automation Equipment
- Power Switching Applications
- Relay Replacement Switching Circuits
- High Current Electronic Loads
- Electronic Control Panels
- Robotics Projects
- Embedded System Power Control
- Power Distribution Modules
- Electronic Repair & Maintenance
- DIY Electronics Projects
Package Includes
- 1 x IRFZ44N N-Channel Power MOSFET IC TO-220 (DIP-3)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | IRFZ44N |
| Device Type | N-Channel Power MOSFET |
| Package | TO-220 (DIP-3) |
| Technology | HEXFET™ |
| Gate Drive | Standard Gate Drive |
| Operating Junction Temperature | Up to 175°C |
| Key Features | Low RDS(ON), Fast Switching, Dynamic dv/dt Rated, Fully Avalanche Rated |
| Shipping Weight | 0.003 kg |
| Shipping Dimensions | 9 × 7 × 1 cm |
