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IRFW550A from FAIRCHILD,Fairchild Semiconductor

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IRFW550A

Manufacturer: FAIRCHILD

N-CHANNEL POWER MOSFET

Partnumber Manufacturer Quantity Availability
IRFW550A FAIRCHILD 300 In Stock

Description and Introduction

N-CHANNEL POWER MOSFET The IRFW550A is a power MOSFET manufactured by **FAIRCHILD Semiconductor**.  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDS):** 100V  
- **Continuous Drain Current (ID):** 33A  
- **Pulsed Drain Current (IDM):** 132A  
- **Power Dissipation (PD):** 200W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.055Ω (max) @ VGS = 10V  
- **Gate Charge (Qg):** 60nC (typical)  
- **Input Capacitance (Ciss):** 1800pF (typical)  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** TO-247AC  

### **Descriptions & Features:**  
- Designed for **high-power switching applications**  
- **Low on-resistance** for reduced conduction losses  
- **Fast switching speed** for improved efficiency  
- **Avalanche energy rated** for ruggedness in harsh conditions  
- **Improved dv/dt capability** for better performance in high-frequency circuits  
- **Applications:** Power supplies, motor control, inverters, and DC-DC converters  

This information is based on Fairchild Semiconductor's datasheet for the IRFW550A.

Partnumber Manufacturer Quantity Availability
IRFW550A FSC 13 In Stock

Description and Introduction

N-CHANNEL POWER MOSFET The IRFW550A is a power MOSFET manufactured by International Rectifier (now part of Infineon Technologies). Below are the factual details from Ic-phoenix technical data files regarding its FSC specifications, descriptions, and features:  

### **Manufacturer:**  
- **International Rectifier (IR)** (now part of Infineon Technologies)  

### **FSC Specifications:**  
- **FSC Part Number:** IRFW550A  
- **FSC Classification:** Semiconductor device (MOSFET)  
- **Military or Commercial Grade:** Commercial/Industrial  

### **Descriptions:**  
- **Type:** N-Channel Power MOSFET  
- **Package:** TO-247AC (3-pin)  
- **Technology:** HEXFET® Power MOSFET  
- **Application:** High-power switching applications, power supplies, motor controls, and inverters.  

### **Features:**  
- **Voltage Rating (VDSS):** 100V  
- **Current Rating (ID):** 42A (continuous at 25°C)  
- **RDS(on) (Max):** 0.055Ω (at VGS = 10V)  
- **Fast Switching Speed**  
- **Avalanche Energy Rated**  
- **Low Gate Charge (Qg)**  
- **Low Thermal Resistance**  

This information is based on the manufacturer's datasheet and standard specifications. For exact military or FSC-specific procurement details, consult the official FSC database or Infineon/IR documentation.

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