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IRFZ48Z from IR,International Rectifier

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IRFZ48Z

Manufacturer: IR

55V Single N-Channel HEXFET Power MOSFET in a TO-220AB package

Partnumber Manufacturer Quantity Availability
IRFZ48Z IR 42 In Stock

Description and Introduction

55V Single N-Channel HEXFET Power MOSFET in a TO-220AB package The IRFZ48Z is a power MOSFET manufactured by International Rectifier (IR). Below are its key specifications, descriptions, and features based on the manufacturer's data:  

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

### **Key Specifications:**  
- **Drain-Source Voltage (VDSS):** 55V  
- **Continuous Drain Current (ID):** 64A  
- **Pulsed Drain Current (IDM):** 200A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 140W  
- **On-Resistance (RDS(on)):** 16mΩ (at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 3500pF  
- **Output Capacitance (Coss):** 900pF  
- **Reverse Transfer Capacitance (Crss):** 150pF  
- **Turn-On Delay Time (td(on)):** 15ns  
- **Rise Time (tr):** 60ns  
- **Turn-Off Delay Time (td(off)):** 70ns  
- **Fall Time (tf):** 35ns  

### **Description:**  
The IRFZ48Z is an N-channel power MOSFET designed for high-current, high-efficiency switching applications. It features low on-resistance, fast switching speeds, and robust thermal performance, making it suitable for power supplies, motor control, and DC-DC converters.  

### **Features:**  
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching:** Optimized for high-frequency applications.  
- **Avalanche Energy Rated:** Enhanced ruggedness in inductive load conditions.  
- **TO-220 Package:** Provides efficient thermal dissipation.  
- **Fully Characterized for Dynamic Performance:** Ensures reliable operation in switching circuits.  

For exact details, always refer to the official IR datasheet.

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