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SI2343DS-T1-E3 from SI

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SI2343DS-T1-E3

Manufacturer: SI, VISHAY

P-Channel 30-V (D-S) MOSFET
Partnumber Manufacturer Quantity Availability
SI2343DS-T1-E3,SI2343DST1E3 SI, VISHAY 138000 In Stock

Description and Introduction

P-Channel 30-V (D-S) MOSFET The SI2343DS-T1-E3 is a P-channel MOSFET manufactured by Vishay. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SI2343DS-T1-E3  
- **Transistor Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDS):** -20V  
- **Gate-Source Voltage (VGS):** ±8V  
- **Continuous Drain Current (ID):** -4.3A  
- **Pulsed Drain Current (IDM):** -17A  
- **Power Dissipation (PD):** 1.4W  
- **On-Resistance (RDS(on)):** 50mΩ @ VGS = -4.5V  
- **Threshold Voltage (VGS(th)):** -0.7V to -1.5V  
- **Package:** SOT-23 (3-Lead)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
The SI2343DS-T1-E3 is a P-channel MOSFET designed for low-voltage, high-efficiency switching applications. It offers low on-resistance and fast switching performance, making it suitable for power management in portable electronics, battery protection circuits, and load switching.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced power loss  
- High current handling capability  
- Compact SOT-23 package for space-constrained designs  
- Optimized for low-voltage applications  
- RoHS compliant  

This information is strictly based on the provided knowledge base.

Application Scenarios & Design Considerations

P-Channel 30-V (D-S) MOSFET

Alternative Part Number

  • AO3401A --: P-channel MOSFET in SOT-23 with comparable RDS(on) and voltage rating, widely available and pin-compatible for most low-voltage switching applications.
  • DMG2301L --: P-channel SOT-23 MOSFET with similar current and voltage ratings, good drop-in replacement for load switching and battery protection circuits.
  • PMV65XP --: P-channel SOT-23 MOSFET offering comparable on-resistance and threshold voltage, suitable alternative when the original part is unavailable.
  • NDS331N --: P-channel MOSFET in SOT-23 with comparable voltage and current ratings, widely available and pin-compatible.
  • DMP3098L --: P-channel enhancement MOSFET in SOT-23 offering similar RDS(on) and current capability, suitable drop-in replacement.

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