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IRF7F3704 from IR,International Rectifier

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IRF7F3704

Manufacturer: IR

20V Single N-Channel Hi-Rel MOSFET in a TO-205AF package

Partnumber Manufacturer Quantity Availability
IRF7F3704 IR 16 In Stock

Description and Introduction

20V Single N-Channel Hi-Rel MOSFET in a TO-205AF package The part **IRF7F3704** is a **Power MOSFET** manufactured by **Infineon Technologies**.  

### **Key Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDS):** 40V  
- **Continuous Drain Current (ID):** 370A (at 25°C)  
- **Pulsed Drain Current (IDM):** 1480A  
- **Power Dissipation (PD):** 700W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.7mΩ (max at VGS = 10V)  
- **Package:** TO-247  

### **Features:**  
- **Low On-Resistance (RDS(on))** for high efficiency  
- **Fast Switching Speed**  
- **High Current Handling Capability**  
- **Avalanche Energy Rated**  
- **Optimized for High-Performance Power Applications**  

This MOSFET is commonly used in **high-power switching applications**, such as motor drives, power supplies, and inverters.  

For detailed datasheet information, refer to **Infineon's official documentation**.

Application Scenarios & Design Considerations

20V Single N-Channel Hi-Rel MOSFET in a TO-205AF package

Alternative Part Number

  • IRLZ44N --: Logic-level N-channel MOSFET in TO-220 with comparable voltage and current ratings, widely available and often used as a drop-in for IRF-series parts.
  • IRFZ44N --: Standard N-channel MOSFET with similar 55V/49A class ratings and same TO-220 package, a common substitute in switching applications.
  • STP55NF06L --: N-channel MOSFET with comparable voltage/current class and TO-220 package, suitable alternative from a different manufacturer and series.

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