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SI7970DP from VISHAY

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SI7970DP

Manufacturer: VISHAY

Dual N-Channel 40-V (D-S) MOSFET
Partnumber Manufacturer Quantity Availability
SI7970DP VISHAY 110 In Stock

Description and Introduction

Dual N-Channel 40-V (D-S) MOSFET **Manufacturer:** VISHAY  

**Part Number:** SI7970DP  

**Specifications:**  
- **Type:** Dual N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **Power Dissipation (PD):** 3.1W (per MOSFET)  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 4.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 1V to 2.5V  
- **Input Capacitance (Ciss):** 3000pF (typ)  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** PowerPAK® SO-8  

**Descriptions and Features:**  
- High-performance dual N-Channel MOSFET in a compact PowerPAK® SO-8 package.  
- Low on-resistance for reduced conduction losses.  
- Optimized for high-efficiency power management applications.  
- Suitable for synchronous buck converters, motor control, and load switching.  
- RoHS compliant and halogen-free.  

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

Application Scenarios & Design Considerations

Dual N-Channel 40-V (D-S) MOSFET

Alternative Part Number

  • CSD17578Q5A --: N-channel NexFET in a similar 5x6 QFN package with comparable RDS(on) and voltage rating, suitable as a drop-in replacement for power switching applications.
  • BSC0902NSI --: OptiMOS N-channel MOSFET with similar on-resistance and voltage class in a SuperSO8 package, offering comparable switching performance.
  • AON6758 --: N-channel MOSFET in a DFN5x6 package with matching voltage and current ratings, providing a cost-effective alternative for similar power designs.

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