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IRFW550ATM from FAIRCHILD,Fairchild Semiconductor

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IRFW550ATM

Manufacturer: FAIRCHILD

100V N-Channel A-FET

Partnumber Manufacturer Quantity Availability
IRFW550ATM FAIRCHILD 300 In Stock

Description and Introduction

100V N-Channel A-FET The IRFW550ATM is a power MOSFET manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor  
- **Part Number:** IRFW550ATM  
- **Type:** N-Channel Power MOSFET  
- **Package:** TO-262 (TO-262-3, D2PAK)  
- **Drain-Source Voltage (VDSS):** 100V  
- **Continuous Drain Current (ID):** 55A  
- **Pulsed Drain Current (IDM):** 220A  
- **Power Dissipation (PD):** 200W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.028Ω (max) @ VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V (min), 4V (max)  
- **Input Capacitance (Ciss):** 3000pF (typ)  
- **Output Capacitance (Coss):** 500pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 100pF (typ)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Description:**  
The IRFW550ATM is a high-current, low on-resistance N-Channel MOSFET designed for power switching applications. It features a rugged and efficient design suitable for high-power circuits, motor control, and switching regulators.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses  
- High current handling capability (55A continuous)  
- Fast switching performance  
- Improved dv/dt capability  
- Avalanche energy specified  
- Lead-free and RoHS compliant  

This information is based on Fairchild's datasheet for the IRFW550ATM. For detailed application notes or reliability data, refer to the official documentation.

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