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SI7846DP from VISHAY

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SI7846DP

Manufacturer: VISHAY

N-Channel 150-V (D-S) MOSFET
Partnumber Manufacturer Quantity Availability
SI7846DP VISHAY 1844 In Stock

Description and Introduction

N-Channel 150-V (D-S) MOSFET The SI7846DP is a power MOSFET manufactured by Vishay. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Part Number:** SI7846DP  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 120A  
- **Pulsed Drain Current (IDM):** 480A  
- **RDS(ON) (Max) @ VGS = 10V:** 1.8mΩ  
- **RDS(ON) (Max) @ VGS = 4.5V:** 2.5mΩ  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 200W  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** PowerPAK® SO-8  

### **Descriptions and Features:**
- **Advanced TrenchFET® Technology:** Provides low on-resistance and high current handling.  
- **Optimized for High-Efficiency Power Conversion:** Suitable for synchronous rectification in DC-DC converters.  
- **Low Gate Charge (QG):** Enhances switching performance.  
- **Avalanche Energy Rated:** Ensures robustness in high-stress conditions.  
- **Lead-Free and RoHS Compliant:** Meets environmental standards.  

These details are based on Vishay's official documentation for the SI7846DP MOSFET.

Application Scenarios & Design Considerations

N-Channel 150-V (D-S) MOSFET

Alternative Part Number

  • CSD17578Q5A --: N-channel NexFET in a 5x6 QFN (SON 5x6) package with comparable RDS(on) and voltage rating, suitable drop-in replacement for power switching applications.
  • BSC0902NSI --: OptiMOS N-channel MOSFET in SuperSO8 (PG-TDSON-8) package with similar on-resistance and current capability, widely used as an alternative to PowerPAK SO-8 devices.
  • AON6758 --: N-channel MOSFET in DFN 5x6 package with comparable voltage and RDS(on) specifications, offering a cost-effective alternative for synchronous buck and load switch designs.

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