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IRFU3704Z from IR,International Rectifier

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IRFU3704Z

Manufacturer: IR

20V Single N-Channel HEXFET Power MOSFET in a I-Pak package

Partnumber Manufacturer Quantity Availability
IRFU3704Z IR 53 In Stock

Description and Introduction

20V Single N-Channel HEXFET Power MOSFET in a I-Pak package The part **IRFU3704Z** is a Power MOSFET manufactured by **International Rectifier (IR)**. Below are the specifications, descriptions, and features from the manufacturer's datasheet:

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

### **Part Number:**  
IRFU3704Z  

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

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 40V  
- **Continuous Drain Current (ID):** 140A  
- **Pulsed Drain Current (IDM):** 560A  
- **Power Dissipation (PD):** 200W  
- **Gate-Source Voltage (VGS):** ±20V  
- **RDS(on) (Max) @ VGS = 10V:** 4.5mΩ  
- **RDS(on) (Max) @ VGS = 4.5V:** 6.0mΩ  
- **Threshold Voltage (VGS(th)):** 1.0V to 2.5V  
- **Total Gate Charge (Qg):** 110nC  
- **Input Capacitance (Ciss):** 4200pF  
- **Output Capacitance (Coss):** 1800pF  
- **Reverse Transfer Capacitance (Crss):** 300pF  
- **Avalanche Energy (EAS):** 500mJ  

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

### **Features:**  
- **Low On-Resistance (RDS(on))** for high efficiency  
- **Fast Switching Speed** for improved performance  
- **High Current Handling Capability** (140A continuous)  
- **Avalanche Energy Rated** for ruggedness  
- **Fully Characterized for Linear Mode Operation**  
- **Optimized for Synchronous Rectification in DC-DC Converters**  

### **Applications:**  
- **Power Supplies (DC-DC Converters, SMPS)**  
- **Motor Control**  
- **Synchronous Rectification**  
- **Battery Management Systems**  
- **High-Current Switching Circuits**  

This information is based on the manufacturer's datasheet for the **IRFU3704Z** Power MOSFET.

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