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IRLR8743 from IR,International Rectifier

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IRLR8743

Manufacturer: IR

30V Single N-Channel HEXFET Power MOSFET in a D-Pak package

Partnumber Manufacturer Quantity Availability
IRLR8743 IR 2500 In Stock

Description and Introduction

30V Single N-Channel HEXFET Power MOSFET in a D-Pak package The IRLR8743 is a Power MOSFET manufactured by International Rectifier (IR). Below are the key specifications, descriptions, and features from Ic-phoenix technical data files:

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

### **Part Number:**  
IRLR8743  

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

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 130A  
- **Pulsed Drain Current (IDM):** 520A  
- **RDS(on) (Max) at VGS = 10V:** 1.3mΩ  
- **RDS(on) (Max) at VGS = 4.5V:** 1.8mΩ  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 200W  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Package:**  
TO-252 (DPAK)  

### **Features:**  
- **Low On-Resistance (RDS(on)):** Enhances efficiency in power applications.  
- **High Current Handling:** Supports up to 130A continuous drain current.  
- **Fast Switching:** Optimized for high-speed switching applications.  
- **Avalanche Energy Rated:** Provides robustness in inductive load conditions.  
- **Logic-Level Gate Drive:** Can be driven by 4.5V gate-source voltage.  

### **Applications:**  
- DC-DC Converters  
- Motor Control  
- Power Management in Automotive and Industrial Systems  
- Battery Protection Circuits  

This information is based solely on the manufacturer's datasheet for the IRLR8743 MOSFET.

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