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SI4090DY from VISHAY

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SI4090DY

Manufacturer: VISHAY

N-Channel 100 V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI4090DY VISHAY 10000 In Stock

Description and Introduction

N-Channel 100 V (D-S) MOSFET The SI4090DY is a dual N-channel MOSFET manufactured by Vishay. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SI4090DY  
- **Type:** Dual N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Continuous Drain Current (ID):** 5.5A (per MOSFET)  
- **Pulsed Drain Current (IDM):** 22A  
- **On-Resistance (RDS(on)):** 0.035Ω (max at VGS = 10V)  
- **Power Dissipation (PD):** 2W (per MOSFET)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  
- **Package:** SO-8  

### **Descriptions:**  
The SI4090DY is a dual N-channel MOSFET designed for high-efficiency power management applications. It features low on-resistance and fast switching performance, making it suitable for DC-DC converters, load switches, and motor control circuits.  

### **Features:**  
- Low on-resistance for reduced conduction losses  
- Fast switching speed  
- Dual N-channel configuration in a compact SO-8 package  
- Suitable for high-efficiency power conversion  
- Lead (Pb)-free and RoHS compliant  

For detailed electrical characteristics, refer to Vishay’s official datasheet.

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