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IRFW540ATM from FAI,Fairchild Semiconductor

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IRFW540ATM

Manufacturer: FAI, FAIRCHILD

100V N-Channel A-FET

Partnumber Manufacturer Quantity Availability
IRFW540ATM FAI, FAIRCHILD 1616 In Stock

Description and Introduction

100V N-Channel A-FET The IRFW540ATM 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  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 100V  
- **Continuous Drain Current (ID):** 33A (at 25°C)  
- **Pulsed Drain Current (IDM):** 132A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 150W (at 25°C)  
- **On-Resistance (RDS(on)):** 44mΩ (at VGS = 10V, ID = 16A)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 1800pF  
- **Output Capacitance (Coss):** 400pF  
- **Reverse Transfer Capacitance (Crss):** 100pF  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** TO-262 (TO-262-3, I2PAK)  

### **Descriptions and Features:**  
- Designed for high-speed switching applications.  
- Low on-resistance for improved efficiency.  
- Robust and reliable performance in power management circuits.  
- Suitable for motor control, power supplies, and DC-DC converters.  
- Avalanche energy specified for ruggedness in inductive load applications.  
- Lead-free and RoHS compliant.  

These details are based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

100V N-Channel A-FET

Alternative Part Number

  • FQP13N50C --: 500V N-channel MOSFET in TO-220 with comparable current rating and low RDS(on), suitable replacement for switching applications.
  • STP12NM50 --: 500V N-channel power MOSFET in TO-220 with similar voltage and current ratings, good drop-in alternative.
  • IRF540N --: Widely available 100V N-channel MOSFET in TO-220; lower voltage rating but usable in many lower-voltage circuits as a functional substitute.
  • STP55NF06 --: N-channel 60V MOSFET in TO-220 with comparable RDS(on) and current rating, widely available and pin-compatible.
  • IRFZ44N --: Popular 55V N-channel MOSFET in TO-220 with similar on-resistance and current capability, suitable drop-in replacement.
  • FQP50N06 --: 60V N-channel MOSFET in TO-220 with matching voltage and current class, good alternative from a different series.

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