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SI3442 from VIS

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SI3442

Manufacturer: VIS

N-Channel Logic Level Enhancement Mode Field Effect Transistor

Partnumber Manufacturer Quantity Availability
SI3442 VIS 485 In Stock

Description and Introduction

N-Channel Logic Level Enhancement Mode Field Effect Transistor The part SI3442 is manufactured by Vishay Siliconix (VIS). Here are the specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Vishay Siliconix (VIS)  
- **Type:** P-Channel MOSFET  
- **Voltage Rating (VDS):** -20V  
- **Current Rating (ID):** -4.3A (continuous)  
- **On-Resistance (RDS(on)):** 0.073Ω (max at VGS = -4.5V)  
- **Gate Threshold Voltage (VGS(th)):** -1V (typical)  
- **Power Dissipation (PD):** 1.4W  
- **Package:** SO-8 (PowerPAK® SO-8)  

### **Descriptions:**
- The SI3442 is a P-Channel MOSFET designed for power management applications.  
- It is optimized for low-voltage, high-efficiency switching circuits.  
- Suitable for load switching, battery protection, and DC-DC conversion.  

### **Features:**
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching:** Enhances efficiency in high-frequency applications.  
- **PowerPAK® SO-8 Package:** Improves thermal performance and power handling.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

For exact datasheet details, refer to Vishay Siliconix’s official documentation.

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