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IRF820 from ST,ST Microelectronics

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IRF820

Manufacturer: ST

POWER MOSFET

Partnumber Manufacturer Quantity Availability
IRF820 ST 16696 In Stock

Description and Introduction

POWER MOSFET The IRF820 is an N-channel power MOSFET manufactured by STMicroelectronics. Here are the key specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Drain-Source Voltage (VDS):** 500V  
- **Continuous Drain Current (ID):** 2.5A (at 25°C)  
- **Pulsed Drain Current (IDM):** 10A  
- **Power Dissipation (PD):** 50W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 3Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2-4V  
- **Input Capacitance (Ciss):** 180pF (typical)  
- **Output Capacitance (Coss):** 30pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 10pF (typical)  
- **Turn-On Delay Time (td(on)):** 10ns (typical)  
- **Turn-Off Delay Time (td(off)):** 50ns (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  

### **Description:**  
The IRF820 is a high-voltage, fast-switching N-channel MOSFET designed for power applications. It is commonly used in switching power supplies, motor control, and high-voltage inverters.  

### **Features:**  
- **High Voltage Capability (500V)**  
- **Fast Switching Speed**  
- **Low Gate Charge**  
- **Avalanche Energy Specified**  
- **Improved dv/dt Capability**  
- **TO-220 Package for Easy Mounting**  

This information is based on the manufacturer's datasheet. For detailed application notes, refer to STMicroelectronics' official documentation.

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