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IRFZ44R from IR,International Rectifier

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IRFZ44R

Manufacturer: IR

60V Single N-Channel HEXFET Power MOSFET in a TO-220AB package

Partnumber Manufacturer Quantity Availability
IRFZ44R IR 133 In Stock

Description and Introduction

60V Single N-Channel HEXFET Power MOSFET in a TO-220AB package The IRFZ44R is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
International Rectifier (IR)  

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 55V  
- **Continuous Drain Current (ID):** 49A (at 25°C)  
- **Pulsed Drain Current (IDM):** 160A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 94W (at 25°C)  
- **On-Resistance (RDS(on)):** 17.5mΩ (max at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 1800pF (typical)  
- **Output Capacitance (Coss):** 370pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 110pF (typical)  
- **Turn-On Delay Time (td(on)):** 12ns (typical)  
- **Turn-Off Delay Time (td(off)):** 44ns (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Description:**  
The IRFZ44R is an N-channel power MOSFET designed for high-efficiency switching applications. It features low on-resistance, fast switching speeds, and robust thermal performance.  

### **Features:**  
- **Advanced HEXFET® Technology** for low conduction losses  
- **Low Gate Charge** for fast switching  
- **Avalanche Energy Specified** for ruggedness  
- **Fully Characterized for Dynamic dV/dt**  
- **Lead-Free & RoHS Compliant**  

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

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