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IRF7478TRPBF from IR,International Rectifier

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IRF7478TRPBF

Manufacturer: IR, IRF

60V Single N-Channel HEXFET Power MOSFET in a SO-8 package
Partnumber Manufacturer Quantity Availability
IRF7478TRPBF IR, IRF 44000 In Stock

Description and Introduction

60V Single N-Channel HEXFET Power MOSFET in a SO-8 package The IRF7478TRPBF is a power MOSFET manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Manufacturer:**  
Infineon Technologies  

### **Part Number:**  
IRF7478TRPBF  

### **Description:**  
The IRF7478TRPBF is a N-channel MOSFET designed for high-efficiency power switching applications. It is optimized for low on-resistance and fast switching performance.  

### **Key Features:**  
- **Technology:** Advanced TrenchFET® technology  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 140A (at 25°C)  
- **Pulsed Drain Current (IDM):** 560A  
- **On-Resistance (RDS(on)):** 1.3mΩ (max) at VGS = 10V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 200W (at 25°C)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** PQFN 5x6mm (8-pin)  
- **Low Gate Charge (Qg):** 120nC (typical)  
- **Fast Switching Speed**  
- **Avalanche Energy Rated**  

### **Applications:**  
- DC-DC converters  
- Synchronous rectification  
- Motor control  
- Power management in computing and telecom systems  

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

Application Scenarios & Design Considerations

60V Single N-Channel HEXFET Power MOSFET in a SO-8 package

Alternative Part Number

  • SI4436DY-T1-GE3 --: N-channel MOSFET in SO-8 with comparable 60V/8A ratings and low RDS(on), a common drop-in replacement for IRF7478 in switching applications.
  • FDS6680A --: Logic-level N-channel MOSFET in SO-8 with similar voltage and current capability, widely used as an alternative to IR SO-8 MOSFETs.
  • AO4468 --: N-channel SO-8 MOSFET with comparable 60V class ratings and low on-resistance, suitable for similar power switching designs.
  • AO4406A --: N-channel MOSFET in SO-8 with comparable on-resistance and gate charge, cost-effective alternative.

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