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SI4472DY from VISHAY

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SI4472DY

Manufacturer: VISHAY

N-Channel 150-V (D-S) MOSFET
Partnumber Manufacturer Quantity Availability
SI4472DY VISHAY 10000 In Stock

Description and Introduction

N-Channel 150-V (D-S) MOSFET **Manufacturer:** VISHAY  

**Part Number:** SI4472DY  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 75A  
- **Pulsed Drain Current (IDM):** 300A  
- **Power Dissipation (PD):** 125W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 3.7mΩ (at VGS = 10V)  
- **Threshold Voltage (VGS(th)):** 2V (typical)  
- **Package:** D2PAK (TO-263)  

### **Descriptions & Features:**  
- Designed for high-efficiency power switching applications.  
- Low on-resistance for reduced conduction losses.  
- Fast switching performance.  
- Suitable for DC-DC converters, motor control, and power management.  
- Lead-free and RoHS compliant.  

(Note: Always verify datasheet details for exact specifications.)

Application Scenarios & Design Considerations

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

Alternative Part Number

  • FDS6680A --: N-channel MOSFET in SO-8 with comparable 30V/12A ratings and low RDS(on), a common drop-in substitute for the SI4472DY in switching applications.
  • IRF7413Z --: SO-8 N-channel MOSFET with similar voltage and current capability and low on-resistance, widely used as an alternative in DC-DC and load-switch designs.
  • AO4406 --: SO-8 N-channel MOSFET offering comparable 30V class performance and low RDS(on), suitable as a cost-effective replacement for the SI4472DY.

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