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IRF7831TR from IOR,International Rectifier

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IRF7831TR

Manufacturer: IOR, IR

30V Single N-Channel HEXFET Power MOSFET in a SO-8 package

Partnumber Manufacturer Quantity Availability
IRF7831TR IOR, IR 274 In Stock

Description and Introduction

30V Single N-Channel HEXFET Power MOSFET in a SO-8 package The IRF7831TR is a power MOSFET manufactured by Infineon Technologies. Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Infineon Technologies  
- **Part Number:** IRF7831TR  
- **Type:** N-Channel Power MOSFET  
- **Package:** SO-8 (D2PAK)  
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 120A  
- **RDS(on) (Max):** 1.8 mΩ (at VGS = 10V)  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 200W  
- **Operating Temperature Range:** -55°C to +175°C  

### **Descriptions:**  
The IRF7831TR is a high-performance N-Channel MOSFET designed for low-voltage, high-current applications. It is optimized for efficiency in power management circuits, motor control, and synchronous rectification in DC-DC converters.

### **Features:**  
- **Low On-Resistance (RDS(on)):** Enhances power efficiency.  
- **High Current Handling:** Supports up to 120A continuous drain current.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **Avalanche Energy Rated:** Provides robustness in rugged environments.  
- **Lead-Free & RoHS Compliant:** Environmentally friendly design.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

30V Single N-Channel HEXFET Power MOSFET in a SO-8 package

Alternative Part Number

  • SI4836DY --: N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, widely used as a drop-in replacement in switching applications.
  • FDS6680A --: Similar 30V N-channel MOSFET in SO-8 package with low on-resistance, suitable for synchronous buck and load switch designs.
  • AO4406 --: 30V N-channel MOSFET in SO-8 with comparable current and RDS(on) specs, a common cost-effective alternative.
  • FDS6690A --: Logic-level N-channel MOSFET in SO-8 offering similar current handling and low gate charge, suitable for the same switching applications.

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