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SI5445DC from VISHAY

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SI5445DC

Manufacturer: VISHAY

P-Channel 1.8-V (G-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI5445DC VISHAY 6000 In Stock

Description and Introduction

P-Channel 1.8-V (G-S) MOSFET The part SI5445DC is manufactured by VISHAY. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** VISHAY  
- **Part Number:** SI5445DC  
- **Type:** Schottky Diode  
- **Configuration:** Single  
- **Voltage - DC Reverse (Vr) (Max):** 45V  
- **Current - Average Rectified (Io):** 5A  
- **Voltage - Forward (Vf) (Max) @ If:** 0.55V @ 5A  
- **Speed:** Fast Recovery =< 500ns, > 200mA (Io)  
- **Operating Temperature:** -65°C to +125°C  
- **Mounting Type:** Through Hole  
- **Package / Case:** TO-220AB  

### **Descriptions:**
- The SI5445DC is a Schottky rectifier diode designed for high-efficiency power applications.  
- It features low forward voltage drop and fast switching characteristics.  
- Suitable for use in power supplies, converters, and reverse polarity protection circuits.  

### **Features:**
- **Low Forward Voltage Drop:** Enhances efficiency in power applications.  
- **High Current Capability:** Supports up to 5A average rectified current.  
- **Fast Switching Speed:** Reduces switching losses in high-frequency circuits.  
- **High Temperature Operation:** Reliable performance in a wide temperature range (-65°C to +125°C).  
- **TO-220AB Package:** Provides robust mechanical and thermal performance.  

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

Application Scenarios & Design Considerations

P-Channel 1.8-V (G-S) MOSFET

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