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SI4892DY from SILICONIX

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SI4892DY

Manufacturer: SILICONIX

N-Channel 30-V (D-S) Rated MOSFET

Partnumber Manufacturer Quantity Availability
SI4892DY SILICONIX 33 In Stock

Description and Introduction

N-Channel 30-V (D-S) Rated MOSFET The SI4892DY is a power MOSFET manufactured by **SILICONIX** (a subsidiary of Vishay Intertechnology). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** SILICONIX  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 20V  
- **Continuous Drain Current (ID):** 6.3A  
- **Pulsed Drain Current (IDM):** 25A  
- **Gate-Source Voltage (VGS):** ±12V  
- **On-Resistance (RDS(on)):** 0.028Ω (max) at VGS = 10V  
- **Power Dissipation (PD):** 2.5W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SO-8 (Surface Mount)  

### **Descriptions and Features:**
- **Advanced TrenchFET® Technology:** Provides low on-resistance and high efficiency.  
- **Low Gate Charge:** Enables fast switching performance.  
- **Avalanche Energy Rated:** Ensures robustness in high-energy applications.  
- **Logic-Level Gate Drive:** Compatible with 5V drive signals.  
- **Applications:** Used in power management, DC-DC converters, motor control, and load switching.  

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

Application Scenarios & Design Considerations

N-Channel 30-V (D-S) Rated MOSFET

Alternative Part Number

  • FDS4897C --: N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, widely available and pin-compatible replacement for the SI4892DY.
  • IRF7413 --: Logic-level N-channel MOSFET in SO-8 with similar current and voltage ratings, suitable drop-in substitute for switching applications.
  • NTMS4890N --: SO-8 N-channel MOSFET with matching package and comparable electrical characteristics, offering a different series as a reliable alternative.

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