IC Phoenix logo

Home ›  I  › I34 > IRFW550A

IRFW550A from FAIRCHILD,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

IRFW550A

Manufacturer: FAIRCHILD, FSC

N-CHANNEL POWER MOSFET
Partnumber Manufacturer Quantity Availability
IRFW550A FAIRCHILD, FSC 313 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.

Application Scenarios & Design Considerations

N-CHANNEL POWER MOSFET

Alternative Part Number

  • STP5N60M2 --: 600V N-channel MOSFET in TO-220 with similar RDS(on) and current rating, suitable drop-in replacement for switching applications.
  • FQP5N60C --: 600V 5A N-channel MOSFET in TO-220, close electrical match to the IRFW550A with comparable gate charge and thermal behavior.
  • IRFBC40 --: 600V N-channel MOSFET in TO-220 with similar voltage and current ratings, widely available and electrically compatible for most circuits.
  • STP55NF06 --: N-channel 60V MOSFET in TO-220 with comparable RDS(on) and current rating, widely available and pin-compatible.
  • FQP50N06 --: 60V N-channel MOSFET in TO-220 offering similar voltage and current ratings, suitable drop-in replacement for switching applications.
  • IRFZ44N --: Popular 55V N-channel MOSFET in TO-220 with low RDS(on), commonly used as a substitute in similar power switching circuits.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips