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FQU1N80 from FAIRCHILD,Fairchild Semiconductor

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FQU1N80

Manufacturer: FAIRCHILD

800V N-Channel MOSFET

Partnumber Manufacturer Quantity Availability
FQU1N80 FAIRCHILD 186 In Stock

Description and Introduction

800V N-Channel MOSFET **Introduction to the FQU1N80 MOSFET by Fairchild Semiconductor**  

The FQU1N80 is an N-channel power MOSFET designed by Fairchild Semiconductor, offering high efficiency and reliability for a variety of switching applications. With a drain-source voltage (VDS) rating of 800V and a continuous drain current (ID) of 1A, this component is well-suited for power supply circuits, inverters, and other high-voltage systems.  

Featuring low gate charge and fast switching characteristics, the FQU1N80 minimizes power losses, making it ideal for energy-efficient designs. Its robust construction ensures stable performance under demanding conditions, while the TO-251 (DPAK) package provides effective thermal management and ease of integration into PCB layouts.  

Key specifications include a low on-resistance (RDS(on)) of 8.5Ω (typical), enhancing conduction efficiency, and a threshold voltage (VGS(th)) of 3V to 5V, ensuring compatibility with standard drive circuits. Additionally, the MOSFET incorporates built-in protection against electrostatic discharge (ESD), further improving durability.  

Engineers and designers can leverage the FQU1N80 for applications requiring high-voltage handling and efficient power conversion, benefiting from its balance of performance and cost-effectiveness. Its dependable operation makes it a practical choice for industrial, automotive, and consumer electronics applications.

Partnumber Manufacturer Quantity Availability
FQU1N80 300 In Stock

Description and Introduction

800V N-Channel MOSFET The part **FQU1N80** is a **N-channel MOSFET** with the following manufacturer specifications:  

- **Drain-Source Voltage (VDSS):** 800V  
- **Continuous Drain Current (ID):** 1A  
- **Pulsed Drain Current (IDM):** 4A  
- **Power Dissipation (PD):** 30W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 6Ω (typical at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Package:** TO-251 (IPAK)  

These specifications are based on standard operating conditions. For detailed performance curves and absolute maximum ratings, refer to the official datasheet.

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