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SI4418DY-T1-E3 from VISHAY

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SI4418DY-T1-E3

Manufacturer: VISHAY

N-Channel 200-V (D-S) MOSFET
Partnumber Manufacturer Quantity Availability
SI4418DY-T1-E3,SI4418DYT1E3 VISHAY 37500 In Stock

Description and Introduction

N-Channel 200-V (D-S) MOSFET The SI4418DY-T1-E3 is a P-channel MOSFET manufactured by Vishay.  

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SI4418DY-T1-E3  
- **Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -20V  
- **Continuous Drain Current (ID):** -7.5A  
- **RDS(ON) (Max) @ VGS = -4.5V:** 0.025Ω  
- **RDS(ON) (Max) @ VGS = -2.5V:** 0.035Ω  
- **Gate-Source Voltage (VGS):** ±8V  
- **Power Dissipation (PD):** 2.5W  
- **Package:** SO-8  

### **Descriptions and Features:**  
- Low on-resistance for improved efficiency.  
- Optimized for power management applications.  
- Fast switching performance.  
- Suitable for load switching and DC-DC conversion.  
- Lead (Pb)-free and RoHS compliant.  

This information is based on Vishay's datasheet for the SI4418DY-T1-E3.

Application Scenarios & Design Considerations

N-Channel 200-V (D-S) MOSFET

Alternative Part Number

  • FDS6680A --: N-channel MOSFET in SO-8 with comparable 30V rating and low RDS(on), widely used as a drop-in replacement for the SI4418DY.
  • IRF7413ZPBF --: 30V N-channel MOSFET in SO-8 package with similar on-resistance and current capability, suitable for switching applications.
  • AO4410 --: 30V N-channel MOSFET in SO-8 with low RDS(on) and good availability, an economical alternative for the same application.

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