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IRF7420 from IR,International Rectifier

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IRF7420

Manufacturer: IR

-12V Single P-Channel HEXFET Power MOSFET in a SO-8 package

Partnumber Manufacturer Quantity Availability
IRF7420 IR 55 In Stock

Description and Introduction

-12V Single P-Channel HEXFET Power MOSFET in a SO-8 package The IRF7420 is a Power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- International Rectifier (IR)  

### **Part Number:**  
- IRF7420  

### **Type:**  
- N-Channel Power MOSFET  

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** 200V  
- **Continuous Drain Current (ID):** 4.3A  
- **Pulsed Drain Current (IDM):** 17A  
- **Power Dissipation (PD):** 38W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.45Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V (min), 4V (max)  
- **Input Capacitance (Ciss):** 380pF (typical)  
- **Output Capacitance (Coss):** 60pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 25pF (typical)  
- **Turn-On Delay Time (td(on)):** 10ns (typical)  
- **Turn-Off Delay Time (td(off)):** 35ns (typical)  
- **Rise Time (tr):** 15ns (typical)  
- **Fall Time (tf):** 25ns (typical)  

### **Package:**  
- TO-220AB (Through-Hole)  

### **Features:**  
- **High-Speed Switching:** Optimized for fast switching applications.  
- **Low On-Resistance:** Reduces conduction losses.  
- **Avalanche Energy Rated:** Enhances ruggedness in inductive load applications.  
- **Improved dv/dt Capability:** Better performance in high-frequency circuits.  
- **Logic-Level Gate Drive:** Can be driven by 5V logic in some conditions.  

### **Applications:**  
- Switching power supplies  
- Motor control  
- DC-DC converters  
- High-frequency inverters  

This information is based on the manufacturer's datasheet for the IRF7420. For precise design considerations, always refer to the official datasheet.

Application Scenarios & Design Considerations

-12V Single P-Channel HEXFET Power MOSFET in a SO-8 package

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