Description
The IRF520NPBF / IRF520N is a high-performance N-Channel Power MOSFET designed for efficient high-speed switching and power control applications. Housed in the industry-standard TO-220AB-3 through-hole package, this MOSFET offers a 100V drain-to-source voltage, up to 9.2A continuous drain current, and low ON-state resistance, making it suitable for medium-power electronic circuits.
Built for reliability and long-term operation, the IRF520N provides fast switching performance, excellent thermal characteristics, and stable operation in demanding environments. It is widely used by electronics engineers, embedded developers, industrial automation designers, repair professionals, students, and DIY enthusiasts for switching inductive and resistive loads efficiently.
This versatile power MOSFET is an ideal choice for power supplies, DC motor control, battery-powered equipment, LED drivers, inverter circuits, and microcontroller-based switching projects. Its through-hole TO-220 package allows easy PCB mounting, replacement, testing, and prototyping while ensuring dependable electrical performance.
Features
- High-performance N-Channel Power MOSFET
- 100V Drain-to-Source Breakdown Voltage
- 9.2A Continuous Drain Current
- Low ON-State Resistance (270mΩ)
- Fast switching performance
- TO-220AB-3 through-hole package
- Suitable for high-current switching applications
- Low gate charge for efficient driving
- Excellent thermal performance
- Easy PCB mounting and soldering
- Reliable operation in industrial applications
- Ideal for repair, replacement, prototyping and production
Applications
- DC motor speed control circuits
- Motor driver modules
- Switch Mode Power Supplies (SMPS)
- Battery management systems
- LED lighting drivers
- PWM power control circuits
- Microcontroller switching interfaces
- Arduino and Raspberry Pi power projects
- Industrial automation equipment
- Power distribution circuits
- High-current electronic switches
- Solar power systems
- Battery charging circuits
- Inverter and UPS circuits
- Robotics power control
- Electronic load controllers
- Relay replacement switching circuits
- DIY electronics projects
- Educational electronics laboratories
- Electronic equipment maintenance and repair
Package Includes
- 1 × IRF520NPBF IRF520N N-Channel Power MOSFET Transistor TO-220AB-3
Specifications
| Parameter | Value |
|---|---|
| Product Name | IRF520NPBF / IRF520N Power MOSFET |
| Transistor Type | N-Channel MOSFET |
| Mounting Style | Through Hole |
| Package / Case | TO-220AB-3 |
| Number of Channels | 1 Channel |
| Drain-Source Voltage (Vds) | 100V |
| Continuous Drain Current (Id) | 9.2A |
| Drain-Source Resistance (Rds On) | 270mΩ |
| Gate-Source Voltage (Vgs) | ±20V |
| Gate Threshold Voltage (Vgs(th)) | 4V |
| Gate Charge (Qg) | 16nC |
| Shipping Weight | 0.007 kg |
| Shipping Dimensions | 9 × 7 × 1 cm |
