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SI9420DY from VISHAY

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SI9420DY

Manufacturer: VISHAY

50-V (D-S) Single

Partnumber Manufacturer Quantity Availability
SI9420DY VISHAY 30 In Stock

Description and Introduction

50-V (D-S) Single The SI9420DY is a P-Channel MOSFET manufactured by Vishay. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SI9420DY  
- **Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -20V  
- **Gate-Source Voltage (VGS):** ±12V  
- **Continuous Drain Current (ID):** -5.3A  
- **Pulsed Drain Current (IDM):** -20A  
- **Power Dissipation (PD):** 2.5W  
- **On-Resistance (RDS(on)):** 0.045Ω (max) at VGS = -10V  
- **Threshold Voltage (VGS(th)):** -1V to -2V  
- **Package:** SO-8  

### **Descriptions:**  
The SI9420DY is a P-Channel MOSFET designed for low-voltage, high-efficiency power management applications. It is optimized for switching and amplification in circuits requiring minimal conduction losses.  

### **Features:**  
- Low on-resistance for reduced power loss  
- High current handling capability  
- Fast switching performance  
- Compact SO-8 package for space-constrained designs  
- Suitable for battery management, load switching, and power distribution  

This information is sourced from Vishay’s official datasheet for the SI9420DY.

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