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SI7445DP from SIL

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SI7445DP

Manufacturer: SIL

P-Channel 20-V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI7445DP SIL 34 In Stock

Description and Introduction

P-Channel 20-V (D-S) MOSFET The part **SI7445DP** is a **P-channel MOSFET** manufactured by **Vishay Siliconix**. Below are the specifications, descriptions, and features based on the available knowledge:  

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

### **Specifications:**  
- **Type:** P-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** -30 V  
- **Gate-Source Voltage (VGS):** ±20 V  
- **Continuous Drain Current (ID):** -12 A (at TC = 25°C)  
- **Pulsed Drain Current (IDM):** -48 A  
- **Power Dissipation (PD):** 3.1 W (at TA = 25°C)  
- **On-Resistance (RDS(on)):** 0.028 Ω (max) at VGS = -10 V  
- **Threshold Voltage (VGS(th)):** -1 V to -3 V  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  

### **Description:**  
- The **SI7445DP** is a **P-channel MOSFET** designed for **power management applications**, including **DC-DC converters, load switching, and battery protection circuits**.  
- It is housed in a **PowerPAK® SO-8 package**, which provides **low on-resistance and high efficiency**.  

### **Features:**  
- **Low On-Resistance (RDS(on))** for reduced conduction losses.  
- **High Current Handling Capability** (up to -12 A continuous).  
- **Fast Switching Speed** for improved efficiency in switching applications.  
- **Avalanche Energy Rated** for rugged performance.  
- **Lead-Free and RoHS Compliant**.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

P-Channel 20-V (D-S) MOSFET

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