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IRLR8743PBF from IR,International Rectifier

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15.625ms

IRLR8743PBF

Manufacturer: IR

HEXFET?Power MOSFET

Partnumber Manufacturer Quantity Availability
IRLR8743PBF IR 90 In Stock

Description and Introduction

HEXFET?Power MOSFET The IRLR8743PBF is a power MOSFET manufactured by International Rectifier (IR). Below are the key specifications, descriptions, and features based on factual data from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** International Rectifier (IR)  
- **Part Number:** IRLR8743PBF  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 130A (at 25°C)  
- **Pulsed Drain Current (IDM):** 520A  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 1.3mΩ (max) at VGS = 10V  
- **Power Dissipation (PD):** 200W (at 25°C)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions & Features:**
- **Advanced HEXFET® Technology:** Provides high efficiency and low conduction losses.  
- **Low RDS(on):** Minimizes power dissipation for improved thermal performance.  
- **Fast Switching:** Optimized for high-frequency applications.  
- **Avalanche Energy Rated:** Ensures ruggedness in inductive load applications.  
- **Logic-Level Gate Drive:** Compatible with 5V and 10V drive signals.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

This MOSFET is commonly used in power management applications, DC-DC converters, motor control, and synchronous rectification.  

(Note: Always refer to the latest datasheet for detailed and updated specifications.)

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