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IRF7421D1 from IR,International Rectifier

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15.625ms

IRF7421D1

Manufacturer: IR

30V FETKY

Partnumber Manufacturer Quantity Availability
IRF7421D1 IR 4835 In Stock

Description and Introduction

30V FETKY The IRF7421D1 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  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDS):** 40V  
- **Continuous Drain Current (ID):** 11A  
- **Pulsed Drain Current (IDM):** 44A  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 18mΩ (max) at VGS = 10V  
- **Power Dissipation (PD):** 45W  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** DPAK (TO-252)  

### **Descriptions:**  
- The IRF7421D1 is a high-performance N-Channel MOSFET designed for power management applications.  
- It features low on-resistance and fast switching capabilities, making it suitable for high-efficiency power conversion.  

### **Features:**  
- **Low On-Resistance (RDS(on)):** Enhances efficiency in power applications.  
- **Fast Switching Speed:** Reduces switching losses.  
- **Avalanche Energy Specified:** Ensures ruggedness in inductive load applications.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  
- **Optimized for Synchronous Rectification:** Suitable for DC-DC converters.  

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

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