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IRLR7843TRLPBF from IR,International Rectifier

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IRLR7843TRLPBF

Manufacturer: IR

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

Partnumber Manufacturer Quantity Availability
IRLR7843TRLPBF IR 24600 In Stock

Description and Introduction

30V Single N-Channel HEXFET Power MOSFET in a D-Pak package The **IRLR7843TRLPBF** is a power MOSFET manufactured by **Infineon Technologies**. Here are its key specifications, descriptions, and features:

### **Key Specifications:**
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 160A (at 25°C)  
- **Pulsed Drain Current (IDM):** 640A  
- **RDS(on) (Max):** 1.3mΩ (at VGS = 10V)  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 330W (at 25°C)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** D2PAK (TO-263-3)  

### **Descriptions:**
- **Technology:** Advanced HEXFET® Power MOSFET  
- **Application:** Designed for high-efficiency switching applications, including power supplies, motor control, and DC-DC converters.  
- **Low On-Resistance:** Optimized for minimal conduction losses.  
- **Fast Switching:** Suitable for high-frequency applications.  

### **Features:**
- **Low RDS(on):** Enhances efficiency in power conversion.  
- **High Current Handling:** Supports high-load applications.  
- **Avalanche Rated:** Robust against transient voltage spikes.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

This MOSFET is optimized for performance in power management applications where low conduction losses and high current capability are critical.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • FDD8878 --: N-channel logic-level MOSFET in DPAK with comparable 30V rating and low RDS(on), a common drop-in replacement for the IRLR7843 in switching applications.
  • AOD442 --: 30V N-channel MOSFET in TO-252 (DPAK) with low on-resistance and logic-level gate drive, suitable substitute for power switching and DC-DC use.
  • IPD90N03L --: 30V logic-level N-channel MOSFET in DPAK package with similar current and RDS(on) characteristics, usable as an alternative where layout compatibility is required.

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