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IRFB20N50K from IR,International Rectifier

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IRFB20N50K

Manufacturer: IR

500V Single N-Channel HEXFET Power MOSFET in a TO-220AB package

Partnumber Manufacturer Quantity Availability
IRFB20N50K IR 1117 In Stock

Description and Introduction

500V Single N-Channel HEXFET Power MOSFET in a TO-220AB package The IRFB20N50K is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** International Rectifier (IR)  
- **Part Number:** IRFB20N50K  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 500V  
- **Continuous Drain Current (ID):** 20A  
- **Pulsed Drain Current (IDM):** 80A  
- **Power Dissipation (PD):** 330W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.23Ω (max) at VGS = 10V  
- **Total Gate Charge (Qg):** 60nC (typical)  
- **Input Capacitance (Ciss):** 2700pF (typical)  
- **Output Capacitance (Coss):** 380pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 50pF (typical)  
- **Turn-On Delay Time (td(on)):** 15ns (typical)  
- **Rise Time (tr):** 60ns (typical)  
- **Turn-Off Delay Time (td(off)):** 60ns (typical)  
- **Fall Time (tf):** 30ns (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  
- **Package:** TO-220AB  

### **Descriptions:**
The IRFB20N50K is a high-voltage N-Channel MOSFET designed for power switching applications. It offers low on-resistance and fast switching performance, making it suitable for high-efficiency power conversion systems.

### **Features:**
- **High Voltage Capability:** 500V VDSS rating for robust performance.  
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching:** Optimized for high-frequency applications.  
- **Avalanche Energy Specified:** Enhances reliability in rugged environments.  
- **Improved dv/dt Capability:** Reduces susceptibility to voltage spikes.  
- **TO-220 Package:** Provides efficient thermal dissipation.  

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

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