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IRF6645TRPBF from IR,International Rectifier

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IRF6645TRPBF

Manufacturer: IR

Benchmark MOSFETs Product Selection Guide

Partnumber Manufacturer Quantity Availability
IRF6645TRPBF IR 4109 In Stock

Description and Introduction

Benchmark MOSFETs Product Selection Guide The IRF6645TRPBF is a Power MOSFET manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Infineon Technologies  

### **Description:**  
The IRF6645TRPBF is a N-channel Power MOSFET designed for high-efficiency power management applications. It is optimized for low on-state resistance (RDS(on)) and fast switching performance.  

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 150V  
- **Continuous Drain Current (ID):** 17A  
- **Pulsed Drain Current (IDM):** 68A  
- **Power Dissipation (PD):** 45W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):**  
  - 0.045Ω (max) @ VGS = 10V  
  - 0.055Ω (max) @ VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 2V (min) to 4V (max)  
- **Input Capacitance (Ciss):** 1500pF (typ)  
- **Output Capacitance (Coss):** 300pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 30pF (typ)  
- **Switching Speed:**  
  - Turn-On Delay Time (td(on)): 10ns (typ)  
  - Turn-Off Delay Time (td(off)): 30ns (typ)  

### **Features:**  
- **Advanced Process Technology:** Optimized for low RDS(on) and high switching speed.  
- **Avalanche Energy Specified:** Ensures ruggedness in high-energy applications.  
- **Fast Switching:** Suitable for high-frequency DC-DC converters and motor control.  
- **Lead-Free & RoHS Compliant:** Environmentally friendly.  
- **Package:** TO-252 (DPAK), surface-mount design for compact PCB layouts.  

### **Applications:**  
- DC-DC converters  
- Motor drives  
- Power supplies  
- Synchronous rectification  
- Load switching  

This information is based solely on the manufacturer's datasheet and technical documentation.

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