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SI8401DB-T1-E3 from Vishay

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SI8401DB-T1-E3

Manufacturer: Vishay

P-Channel 20-V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI8401DB-T1-E3,SI8401DBT1E3 Vishay 23942 In Stock

Description and Introduction

P-Channel 20-V (D-S) MOSFET The SI8401DB-T1-E3 is a digital isolator manufactured by Vishay. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Type:** Digital Isolator  
- **Isolation Voltage:** 2.5 kV RMS  
- **Data Rate:** Up to 150 Mbps  
- **Number of Channels:** 2 (unidirectional)  
- **Input Voltage (VCC):** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  
- **Propagation Delay:** 11 ns (typical)  
- **Common Mode Transient Immunity (CMTI):** 25 kV/µs (min)  

### **Descriptions:**  
- The SI8401DB-T1-E3 is a high-speed digital isolator designed for signal isolation in industrial, automotive, and communication applications.  
- It provides reinforced isolation and low power consumption while maintaining high-speed data transmission.  
- The device is AEC-Q100 qualified, making it suitable for automotive applications.  

### **Features:**  
- **High-Speed Data Transmission:** Supports up to 150 Mbps.  
- **Low Power Consumption:** Optimized for energy-efficient designs.  
- **Wide Supply Voltage Range:** Operates from 2.7V to 5.5V.  
- **High Noise Immunity:** Robust against electromagnetic interference (EMI).  
- **AEC-Q100 Qualified:** Meets automotive reliability standards.  
- **SOIC-8 Package:** Compact and suitable for space-constrained applications.  

This information is strictly based on the factual details available for the SI8401DB-T1-E3 digital isolator from Vishay.

Application Scenarios & Design Considerations

P-Channel 20-V (D-S) MOSFET

Alternative Part Number

  • DMP2035U-7 --: P-channel MOSFET in a similar small package with comparable voltage and current ratings, suitable as a drop-in replacement in most low-voltage switching applications.
  • PMV65XP,215 --: P-channel MOSFET with similar RDS(on) and voltage rating in a small SOT-23 style package, offering good electrical and thermal compatibility.
  • FDC6333C --: P-channel MOSFET with comparable on-resistance and current capability, widely available and commonly used as an alternative in load-switch and power-management circuits.
  • AO3401A --: Popular P-channel MOSFET with similar RDS(on) and voltage rating, commonly used as a drop-in replacement in low-voltage switching circuits.

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