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SI7942DP from VISHAY

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SI7942DP

Manufacturer: VISHAY

Dual N-Channel 100-V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI7942DP VISHAY 1011 In Stock

Description and Introduction

Dual N-Channel 100-V (D-S) MOSFET **Manufacturer:** VISHAY  

**Part Number:** SI7942DP  

**Specifications:**  
- **Type:** Dual P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -30V  
- **Continuous Drain Current (ID):** -6.3A  
- **Power Dissipation (PD):** 2.5W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.1Ω (max) at VGS = -10V, ID = -4.3A  
- **Threshold Voltage (VGS(th)):** -1V to -3V  
- **Operating Temperature Range:** -55°C to +150°C  

**Descriptions and Features:**  
- Designed for low-voltage, high-speed switching applications.  
- Low on-resistance for improved efficiency.  
- Fast switching performance.  
- Suitable for power management in portable devices, DC-DC converters, and load switching.  
- Available in a PowerPAK® SO-8 package for space-saving designs.  
- Lead-free and RoHS compliant.  

(Note: Always verify datasheet details for exact specifications.)

Application Scenarios & Design Considerations

Dual N-Channel 100-V (D-S) MOSFET
Partnumber Manufacturer Quantity Availability
SI7942DP SI 59 In Stock

Description and Introduction

Dual N-Channel 100-V (D-S) MOSFET The part **SI7942DP** is a **Power MOSFET** manufactured by **Vishay Siliconix**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Manufacturer:**  
- **Vishay Siliconix**  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **Power Dissipation (PD):** 125W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V to 2.5V  
- **Package:** TO-252 (DPAK)  

### **Description:**  
- The **SI7942DP** is a high-performance N-Channel MOSFET designed for power management applications.  
- It features low on-resistance and high current handling capability, making it suitable for switching and amplification in power circuits.  

### **Features:**  
- Low **RDS(on)** for reduced conduction losses  
- High current capability (50A continuous, 200A pulsed)  
- Fast switching performance  
- Optimized for power efficiency in DC-DC converters, motor drives, and load switches  
- **Avalanche energy rated** for ruggedness in inductive load applications  

This information is based solely on the technical specifications provided by the manufacturer. No additional recommendations or guidance are included.

Application Scenarios & Design Considerations

Dual N-Channel 100-V (D-S) MOSFET

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