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IRF7474TRPBF from IOR,International Rectifier

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IRF7474TRPBF

Manufacturer: IOR, IR

100V Single N-Channel HEXFET Power MOSFET in a SO-8 package

Partnumber Manufacturer Quantity Availability
IRF7474TRPBF IOR, IR 20094 In Stock

Description and Introduction

100V Single N-Channel HEXFET Power MOSFET in a SO-8 package The IRF7474TRPBF is a Power MOSFET manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features based on factual data from Ic-phoenix technical data files:

### **Manufacturer:**  
Infineon Technologies  

### **Part Number:**  
IRF7474TRPBF  

### **Description:**  
The IRF7474TRPBF 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 Power MOSFET  
- **Channel Type:** N-Channel  
- **Drain-Source Voltage (VDSS):** 40V  
- **Continuous Drain Current (ID):** 140A (at 25°C)  
- **Pulsed Drain Current (IDM):** 560A  
- **RDS(on) (Max):** 1.7mΩ (at VGS = 10V)  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 330W (at 25°C)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** PQFN 5x6mm  

### **Applications:**  
- DC-DC Converters  
- Motor Control  
- Power Management  
- Synchronous Rectification  

### **Additional Notes:**  
- Low gate charge for improved efficiency  
- Optimized for high-frequency switching  
- Lead-free and RoHS compliant  

This information is based on the manufacturer's datasheet and specifications. For detailed performance curves and application notes, refer to the official Infineon documentation.

Application Scenarios & Design Considerations

100V 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 voltage and on-resistance ratings, widely available and pin-compatible.
  • FDS6680A --: Similar N-channel SO-8 MOSFET with matching RDS(on) and current capability, suitable drop-in replacement.
  • AO4406A --: Cost-effective N-channel SO-8 MOSFET with comparable specifications and good availability.
  • FDS6690A --: Logic-level N-channel MOSFET in SO-8 offering similar current and on-resistance characteristics for switching applications.
  • AO4468 --: SO-8 N-channel MOSFET with comparable voltage and current ratings, suitable drop-in alternative for power switching.

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