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SI9910DY from SI

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SI9910DY

Manufacturer: SI, SILICON

Adaptive Power MOSFET Driver1
Partnumber Manufacturer Quantity Availability
SI9910DY SI, SILICON 17760 In Stock

Description and Introduction

Adaptive Power MOSFET Driver1 **Manufacturer:** Vishay Siliconix  

**Part Number:** SI9910DY  

**Specifications:**  
- **Type:** N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 6.3A  
- **RDS(on) (Max):** 0.045Ω @ VGS = 10V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 2.5W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SO-8 (Surface Mount)  

**Descriptions:**  
The SI9910DY is a N-Channel MOSFET designed for high-efficiency power management applications, offering low on-resistance and fast switching performance.  

**Features:**  
- Low on-resistance (RDS(on))  
- Fast switching speed  
- High current handling capability  
- Surface-mount SO-8 package  
- Suitable for power management and load switching applications

Application Scenarios & Design Considerations

Adaptive Power MOSFET Driver1

Alternative Part Number

  • FAN5009MX --: Half-bridge gate driver in SO-8 with similar drive capability and pinout, widely available and often used as a drop-in replacement for the SI9910DY.
  • IRS2004PBF --: High-side and low-side gate driver IC with comparable voltage and current ratings, suitable for the same half-bridge applications.
  • L6384ED --: High-voltage half-bridge gate driver in SO-8 package with similar functionality and electrical characteristics, a common alternative from a different series.
  • FAN5109MX --: Single high-side gate driver in SOIC-8 with similar drive current and supply range, widely available and pin-compatible in function.
  • IRS2186PBF --: High-current high-side/low-side gate driver in SOIC-8 offering comparable drive strength and voltage ratings for similar switching applications.
  • MIC4420YM --: Single-channel MOSFET driver in SOIC-8 with similar peak output current and supply voltage, suitable as a functional replacement.

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