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SI4618DY-T1-E3 from VISHAY

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SI4618DY-T1-E3

Manufacturer: VISHAY, VISHAY/PBF

Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode

Partnumber Manufacturer Quantity Availability
SI4618DY-T1-E3,SI4618DYT1E3 VISHAY, VISHAY/PBF 282330 In Stock

Description and Introduction

Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode The SI4618DY-T1-E3 is a dual N-channel MOSFET manufactured by Vishay. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SI4618DY-T1-E3  
- **Type:** Dual N-Channel MOSFET  
- **Technology:** TrenchFET® Gen III  
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 6.3A per channel  
- **RDS(on) (Max):**  
  - 14mΩ at VGS = 10V  
  - 17mΩ at VGS = 4.5V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 2.5W  
- **Package:** SO-8 (PowerPAK® SO-8)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The SI4618DY-T1-E3 is a high-performance dual N-channel MOSFET designed for power management applications.  
- It features Vishay’s TrenchFET® Gen III technology, providing low on-resistance and high efficiency.  
- Suitable for synchronous buck converters, DC-DC converters, and load switching applications.  

### **Features:**  
- Low RDS(on) for reduced conduction losses.  
- Optimized for high-frequency switching.  
- Lead (Pb)-free and RoHS compliant.  
- Halogen-free according to IEC 61249-2-21.  
- PowerPAK® SO-8 package for improved thermal performance.  

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

Application Scenarios & Design Considerations

Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode

Alternative Part Number

  • FDS6680A --: N-channel MOSFET in SO-8 with comparable voltage and current ratings, widely available and a common drop-in for Vishay SO-8 power MOSFETs.
  • IRF7413ZPBF --: SO-8 N-channel MOSFET with similar RDS(on) and current capability, suitable replacement for switching and load-switch applications.
  • AO4406A --: Low-voltage N-channel MOSFET in SO-8 package offering similar on-resistance and current rating at competitive cost.
  • NTMS4816NR2G --: SO-8 N-channel MOSFET offering comparable on-resistance and voltage rating as a functional substitute.

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