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IRLR9343TRPBF from IR,International Rectifier

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IRLR9343TRPBF

Manufacturer: IR

-55V Single P-Channel HEXFET Power MOSFET in a D-Pak package

Partnumber Manufacturer Quantity Availability
IRLR9343TRPBF IR 10000 In Stock

Description and Introduction

-55V Single P-Channel HEXFET Power MOSFET in a D-Pak package The IRLR9343TRPBF is a power MOSFET manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features based on factual data:

### **Manufacturer:**  
Infineon Technologies  

### **Part Number:**  
IRLR9343TRPBF  

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

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 55V  
- **Continuous Drain Current (ID):** 140A (at 25°C)  
- **Pulsed Drain Current (IDM):** 560A  
- **Power Dissipation (PD):** 200W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.3mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V (min) to 4V (max)  
- **Input Capacitance (Ciss):** 4700pF (typical)  
- **Output Capacitance (Coss):** 1500pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 280pF (typical)  
- **Switching Speed:** Fast switching capability  
- **Operating Temperature Range:** -55°C to +175°C  

### **Package:**  
TO-252 (DPAK)  

### **Features:**  
- Low on-resistance for high efficiency  
- Optimized for high-current applications  
- Fast switching performance  
- Avalanche energy specified  
- Lead-free and RoHS compliant  

This information is sourced from Infineon’s official datasheet for the IRLR9343TRPBF.

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