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SI7900AEDN from VISHAY

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SI7900AEDN

Manufacturer: VISHAY, SILICONIX, SI

Dual N-Channel 20-V (D-S) MOSFET, Common Drain
Partnumber Manufacturer Quantity Availability
SI7900AEDN VISHAY, SILICONIX, SI 21500 In Stock

Description and Introduction

Dual N-Channel 20-V (D-S) MOSFET, Common Drain The part **SI7900AEDN** is manufactured by **VISHAY**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** VISHAY  
- **Part Number:** SI7900AEDN  
- **Type:** P-Channel MOSFET  
- **Voltage Rating (VDS):** -30V  
- **Current Rating (ID):** -5.7A (continuous)  
- **Power Dissipation (PD):** 2.5W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 85mΩ (max) at VGS = -10V  
- **Threshold Voltage (VGS(th)):** -1V to -3V  
- **Package:** PowerPAK® SO-8  

### **Description:**  
The **SI7900AEDN** is a P-Channel MOSFET designed for power management applications. It features low on-resistance and high efficiency, making it suitable for switching and amplification in various electronic circuits.  

### **Features:**  
- Low on-resistance (**RDS(on)**) for reduced conduction losses  
- High current handling capability  
- Fast switching performance  
- **PowerPAK® SO-8** package for improved thermal performance  
- RoHS compliant  

For detailed datasheet information, refer to VISHAY’s official documentation.

Application Scenarios & Design Considerations

Dual N-Channel 20-V (D-S) MOSFET, Common Drain

Alternative Part Number

  • NTMS4403N --: N-channel MOSFET in a similar SO-8 package with comparable voltage and current ratings, suitable for switching applications.
  • FDS6680A --: Logic-level N-channel MOSFET in SO-8 with similar RDS(on) and current capability, a common drop-in style alternative.
  • IRF7413 --: N-channel power MOSFET in SO-8 with comparable voltage rating and low on-resistance, widely used as a substitute.
  • FDS6690A --: N-channel MOSFET in the same small power package class with comparable voltage and current ratings, widely available and pin-compatible in most layouts.
  • IRLML6344 --: Logic-level N-channel MOSFET with similar on-resistance and current capability, suitable drop-in replacement for low-voltage switching applications.
  • AO3400A --: Low-threshold N-channel MOSFET with comparable RDS(on) and package footprint, a cost-effective alternative for general switching use.
  • AO4406 --: N-channel MOSFET in SO-8 with comparable specifications, commonly used as a drop-in substitute.

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