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SI6426DQ from FSC,Fairchild Semiconductor

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SI6426DQ

Manufacturer: FSC

20-V (D-S) Single

Partnumber Manufacturer Quantity Availability
SI6426DQ FSC 2048 In Stock

Description and Introduction

20-V (D-S) Single The part **SI6426DQ** is manufactured by **FSC (Fairchild Semiconductor)**.  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor (FSC)  
- **Type:** P-Channel MOSFET  
- **Voltage Rating (VDS):** -20V  
- **Current Rating (ID):** -6.3A  
- **Power Dissipation (PD):** 2.5W  
- **Gate Threshold Voltage (VGS(th)):** -1V to -2V  
- **On-Resistance (RDS(on)):** 0.045Ω (max) at VGS = -4.5V  
- **Package:** SOIC-8  

### **Descriptions & Features:**  
- **Advanced P-Channel MOSFET** designed for power management applications.  
- **Low On-Resistance** for efficient power handling.  
- **Fast Switching Speed** for improved performance in switching circuits.  
- **Logic-Level Gate Drive** compatible with 5V or lower control signals.  
- **Avalanche Energy Rated** for robustness in inductive load applications.  
- **Lead-Free & RoHS Compliant** for environmental safety.  

This information is based on Fairchild Semiconductor's datasheet for the SI6426DQ.

Application Scenarios & Design Considerations

20-V (D-S) Single
Partnumber Manufacturer Quantity Availability
SI6426DQ ,SI6426DQ FAIRCHILD 2500 In Stock

Description and Introduction

20-V (D-S) Single The SI6426DQ is a P-Channel MOSFET manufactured by Fairchild Semiconductor (now part of ON Semiconductor). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor  
- **Part Number:** SI6426DQ  
- **Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -30V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Continuous Drain Current (ID):** -5.8A  
- **Pulsed Drain Current (IDM):** -20A  
- **Power Dissipation (PD):** 2.5W  
- **On-Resistance (RDS(on)):** 50mΩ @ VGS = -10V  
- **Threshold Voltage (VGS(th)):** -1V to -3V  
- **Package:** SOIC-8  

### **Descriptions:**  
The SI6426DQ is a P-Channel MOSFET designed for power management applications, including load switching and DC-DC conversion. It features low on-resistance and fast switching performance, making it suitable for portable electronics and power supply circuits.  

### **Features:**  
- Low RDS(on) for reduced conduction losses  
- Fast switching speed  
- Improved gate charge performance  
- Lead-free and RoHS compliant  
- Designed for high-efficiency power applications  

This information is based on Fairchild Semiconductor's datasheet for the SI6426DQ.

Application Scenarios & Design Considerations

20-V (D-S) Single

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