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IRF1405S

55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

Partnumber Manufacturer Quantity Availability
IRF1405S 50 In Stock

Description and Introduction

55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package The IRF1405S is a power MOSFET manufactured by International Rectifier (now part of Infineon Technologies). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 55V  
- **Continuous Drain Current (ID):** 169A (@ 25°C)  
- **Pulsed Drain Current (IDM):** 680A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 330W (@ 25°C)  
- **On-Resistance (RDS(on)):** 5.3mΩ (@ VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 4800pF  
- **Output Capacitance (Coss):** 1200pF  
- **Reverse Transfer Capacitance (Crss):** 200pF  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** TO-263 (D2PAK)  

### **Description:**  
The IRF1405S is a high-current, low-on-resistance N-channel MOSFET designed for power switching applications. It is commonly used in DC-DC converters, motor control, and high-efficiency power supplies.  

### **Features:**  
- Low on-resistance for reduced conduction losses  
- Fast switching performance  
- High current handling capability  
- Robust and reliable design  
- Suitable for automotive and industrial applications  
- Lead-free and RoHS compliant  

This information is based on the manufacturer's datasheet. For detailed performance characteristics, refer to the official documentation.

Application Scenarios & Design Considerations

55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

Alternative Part Number

  • STP75NF75 --: N-channel 75V MOSFET in TO-220 with low RDS(on), similar current rating and voltage class, widely available and cost-effective substitute for switching applications.
  • FDP047AN08A0 --: 80V N-channel power MOSFET with very low RDS(on) and high current capability, suitable replacement in power switching circuits where IRF1405S is used.
  • IPP041N08N3 --: 80V N-channel MOSFET from a different series with comparable on-resistance and current rating, good drop-in option for high-current switching designs.
Partnumber Manufacturer Quantity Availability
IRF1405S IR 4800 In Stock

Description and Introduction

55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package The IRF1405S is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
International Rectifier (IR)  

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 55V  
- **Continuous Drain Current (ID):** 169A @ 25°C  
- **Pulsed Drain Current (IDM):** 680A  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 300W @ 25°C  
- **On-Resistance (RDS(on)):** 5.3mΩ @ VGS = 10V  
- **Input Capacitance (Ciss):** 4800pF  
- **Output Capacitance (Coss):** 1200pF  
- **Reverse Transfer Capacitance (Crss):** 300pF  
- **Turn-On Delay Time (td(on)):** 17ns  
- **Turn-Off Delay Time (td(off)):** 50ns  
- **Rise Time (tr):** 60ns  
- **Fall Time (tf):** 30ns  

### **Description:**  
The IRF1405S is an N-channel power MOSFET designed for high-current, high-efficiency switching applications. It features low on-resistance and fast switching speeds, making it suitable for power supplies, motor control, and DC-DC converters.  

### **Features:**  
- Advanced HEXFET® technology  
- Low gate charge  
- High current handling capability  
- Low thermal resistance  
- Avalanche ruggedness  
- 100% tested for RDS(on)  
- Lead-free and RoHS compliant  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

55V Single N-Channel HEXFET Power MOSFET in a D2-Pak package

Alternative Part Number

  • IRF3205S --: Same TO-263 (D2PAK) package and N-channel MOSFET family from the same manufacturer; 55V/110A rating is a common drop-in for many IRF1405S applications, though on-resistance is slightly higher.
  • STB75NF75 --: N-channel power MOSFET in D2PAK with comparable voltage and current class; widely used as a cross for IRF1405S in switching and motor-drive circuits.
  • FDP047AN08A0 --: TO-263 N-channel MOSFET with low on-resistance and similar current capability; a feasible alternative when slightly different voltage rating is acceptable.

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