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SI4455DY from VISHAY

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SI4455DY

Manufacturer: VISHAY

P-Channel 150-V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI4455DY VISHAY 10000 In Stock

Description and Introduction

P-Channel 150-V (D-S) MOSFET The SI4455DY is a power MOSFET manufactured by Vishay. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Part Number:** SI4455DY  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 12A  
- **Pulsed Drain Current (IDM):** 48A  
- **Power Dissipation (PD):** 2.5W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 9.5mΩ (at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 1V to 2V  
- **Package:** SO-8  

### **Descriptions:**
The SI4455DY is a high-performance N-Channel MOSFET designed for power management applications. It offers low on-resistance and high current handling capabilities, making it suitable for switching and amplification in various circuits.

### **Features:**
- Low on-resistance (RDS(on)) for reduced conduction losses  
- High current handling capability  
- Fast switching performance  
- Enhanced thermal characteristics  
- RoHS compliant  

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

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