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IRFZ44STRRPBF from IR,International Rectifier

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IRFZ44STRRPBF

Manufacturer: IR

Power MOSFET

Partnumber Manufacturer Quantity Availability
IRFZ44STRRPBF IR 100 In Stock

Description and Introduction

Power MOSFET The IRFZ44STRRPBF is a power MOSFET manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features:

### **Manufacturer:**  
Infineon Technologies  

### **Specifications:**  
- **Drain-Source Voltage (VDS):** 55V  
- **Continuous Drain Current (ID):** 49A (at 25°C)  
- **Pulsed Drain Current (IDM):** 160A  
- **Power Dissipation (PD):** 94W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±20V  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Drain-Source On-Resistance (RDS(on)):** 17.5mΩ (max at VGS = 10V)  
- **Input Capacitance (Ciss):** 1800pF (typical)  
- **Output Capacitance (Coss):** 500pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 150pF (typical)  
- **Turn-On Delay Time (td(on)):** 13ns (typical)  
- **Turn-Off Delay Time (td(off)):** 49ns (typical)  

### **Description:**  
The IRFZ44STRRPBF is an N-channel power MOSFET designed for high-efficiency switching applications. It features low on-resistance and fast switching speeds, making it suitable for power management in DC-DC converters, motor control, and other high-current applications.  

### **Features:**  
- **Advanced Process Technology:** Optimized for low RDS(on) and high switching performance.  
- **Avalanche Energy Specified:** Ensures robustness in high-energy environments.  
- **Fully Characterized Dynamic Performance:** Guarantees reliable switching behavior.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  
- **TO-263 (D2PAK) Package:** Provides efficient thermal dissipation.  

This MOSFET is widely used in power supplies, motor drives, and automotive applications due to its high current handling and efficiency.

Application Scenarios & Design Considerations

Power MOSFET

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