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IRFU220 from FAIRHILD,Fairchild Semiconductor

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IRFU220

Manufacturer: FAIRHILD, 仙童进口, IR

4.6A, 200V, 0.800 Ohm, N-Channel Power MOSFETs

Partnumber Manufacturer Quantity Availability
IRFU220 FAIRHILD, 仙童进口, IR 18297 In Stock

Description and Introduction

4.6A, 200V, 0.800 Ohm, N-Channel Power MOSFETs The IRFU220 is a power MOSFET manufactured by Fairchild Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 200V  
- **Continuous Drain Current (ID):** 2.2A  
- **Pulsed Drain Current (IDM):** 8.8A  
- **Power Dissipation (PD):** 25W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 3.0Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2.0V (min), 4.0V (max)  
- **Input Capacitance (Ciss):** 150pF (typ)  
- **Output Capacitance (Coss):** 30pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 10pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 35ns (typ)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Description:**  
The IRFU220 is an N-Channel MOSFET designed for high-speed switching applications. It is suitable for power management, DC-DC converters, motor control, and other switching circuits requiring efficient performance.  

### **Features:**  
- **Fast Switching Speed**  
- **Low Gate Charge**  
- **Low On-Resistance**  
- **Avalanche Energy Specified**  
- **Improved dv/dt Capability**  
- **TO-220AB Package for Easy Mounting**  

This information is based on Fairchild Semiconductor's datasheet for the IRFU220 MOSFET. For detailed application notes and test conditions, refer to the official documentation.

Application Scenarios & Design Considerations

4.6A, 200V, 0.800 Ohm, N-Channel Power MOSFETs

Alternative Part Number

  • STP4N60 --: N-channel MOSFET in TO-220 with comparable voltage and current ratings, widely available and pin-compatible.
  • FQP4N60 --: Similar 600V N-channel MOSFET in TO-220 package, suitable drop-in replacement for switching applications.
  • IRFBC40 --: Higher voltage N-channel MOSFET in TO-220, robust alternative when extra voltage margin is acceptable.
  • 2N60 --: 600V N-channel MOSFET with similar characteristics, commonly used as a drop-in alternative in TO-220.

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