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IRFZ46NPBF from IR,International Rectifier

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IRFZ46NPBF

Manufacturer: IR

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

Partnumber Manufacturer Quantity Availability
IRFZ46NPBF IR 12000 In Stock

Description and Introduction

55V Single N-Channel HEXFET Power MOSFET in a TO-220AB package The IRFZ46NPBF is a power MOSFET manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Part Number:** IRFZ46NPBF  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 55V  
- **Continuous Drain Current (ID):** 53A (at 25°C)  
- **Pulsed Drain Current (IDM):** 160A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 94W (at 25°C)  
- **On-Resistance (RDS(on)):** 0.022Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 2700pF (typical)  
- **Output Capacitance (Coss):** 600pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 150pF (typical)  
- **Turn-On Delay Time (td(on)):** 13ns (typical)  
- **Turn-Off Delay Time (td(off)):** 44ns (typical)  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** TO-220AB  

### **Descriptions:**  
The IRFZ46NPBF is a high-performance N-channel MOSFET designed for power switching applications. It features low on-resistance, high current handling capability, and fast switching speeds, making it suitable for use in power supplies, motor control, and DC-DC converters.  

### **Features:**  
- **Low On-Resistance:** Minimizes conduction losses.  
- **High Current Capability:** Supports up to 53A continuous drain current.  
- **Fast Switching:** Optimized for high-efficiency applications.  
- **Avalanche Energy Rated:** Provides ruggedness in inductive load conditions.  
- **TO-220 Package:** Ensures easy mounting and thermal dissipation.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

This information is strictly based on the manufacturer's datasheet and technical specifications.

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