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IRFU020 from IR,International Rectifier

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IRFU020

Manufacturer: IR

Power MOSFET

Partnumber Manufacturer Quantity Availability
IRFU020 IR 32 In Stock

Description and Introduction

Power MOSFET Here is the factual information about the **IRFU020** manufacturer IR specifications, descriptions, and features:

### **Manufacturer:**  
- **International Rectifier (IR)** (now part of Infineon Technologies)  

### **Part Number:**  
- **IRFU020**  

### **Description:**  
- **N-Channel Power MOSFET**  
- Designed for high-efficiency power switching applications  

### **Key Features:**  
- **Voltage Rating (VDSS):** 55V  
- **Current Rating (ID):** 18A (continuous at 25°C)  
- **RDS(on) (Max):** 0.08Ω (at VGS = 10V)  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 50W (at 25°C)  
- **Fast Switching Speed**  
- **Avalanche Energy Rated**  
- **Low Gate Charge (Qg)**  
- **TO-220AB Package**  

### **Applications:**  
- DC-DC Converters  
- Motor Control  
- Power Supplies  
- Switching Regulators  

This information is based on the original datasheet from International Rectifier (IR). For exact specifications, refer to the official documentation.

Application Scenarios & Design Considerations

Power MOSFET

Alternative Part Number

  • STP4N60Z --: N-channel 600V MOSFET in TO-220 with comparable current and RDS(on), suitable drop-in replacement for switching applications.
  • FQP4N60 --: 600V N-channel MOSFET in TO-220, similar voltage and current ratings, widely available and pin-compatible.
  • IRFBC20 --: 600V N-channel MOSFET in TO-220 from a different series, close electrical characteristics and same package footprint.

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