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SI9424BDY

P-Channel 2.5-V (G-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI9424BDY 2494 In Stock

Description and Introduction

P-Channel 2.5-V (G-S) MOSFET Here are the factual details about the SI9424BDY from Ic-phoenix technical data files:

### **Manufacturer:**  
Siliconix (Vishay)

### **Specifications:**  
- **Type:** Dual P-Channel MOSFET  
- **Voltage Rating (VDS):** -20V  
- **Current Rating (ID):** -4.3A (per channel)  
- **On-Resistance (RDS(on)):** 85mΩ (max) at VGS = -4.5V  
- **Gate Threshold Voltage (VGS(th)):** -1V (max)  
- **Power Dissipation (PD)):** 2W  
- **Package:** SOIC-8  

### **Descriptions:**  
- Designed for low-voltage, high-efficiency power management applications.  
- Suitable for load switching, power distribution, and battery management.  

### **Features:**  
- Low on-resistance for reduced conduction losses.  
- TrenchFET® technology for improved performance.  
- Logic-level gate drive compatibility.  
- Lead-free and RoHS compliant.  

Let me know if you need any additional details.

Partnumber Manufacturer Quantity Availability
SI9424BDY VISHAY 991 In Stock

Description and Introduction

P-Channel 2.5-V (G-S) MOSFET The part **SI9424BDY** is manufactured by **Vishay**. Below are the specifications, descriptions, and features based on available information:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Part Number:** SI9424BDY  
- **Type:** Dual P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -20V  
- **Gate-Source Voltage (VGS):** ±12V  
- **Drain Current (ID):** -4.3A (continuous)  
- **Power Dissipation (PD):** 2.5W  
- **On-Resistance (RDS(on)):** 85mΩ (max) at VGS = -4.5V  
- **Threshold Voltage (VGS(th)):** -1V (max)  
- **Package:** SO-8  

### **Description:**  
The **SI9424BDY** is a dual P-Channel MOSFET designed for power management applications. It features low on-resistance and high efficiency, making it suitable for switching and load control in portable electronics, power supplies, and battery management systems.

### **Features:**  
- **Dual P-Channel MOSFET** in a single package  
- **Low On-Resistance (RDS(on))** for reduced conduction losses  
- **High-Speed Switching** performance  
- **Compact SO-8 Package** for space-constrained applications  
- **Low Gate Charge** for improved efficiency  
- **AEC-Q101 Qualified** (if applicable)  

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

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