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SI7705DN from SI

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SI7705DN

Manufacturer: SI

Single P-Channel 20-V (D-S) MOSFET With Schottky Diode

Partnumber Manufacturer Quantity Availability
SI7705DN SI 1400 In Stock

Description and Introduction

Single P-Channel 20-V (D-S) MOSFET With Schottky Diode The SI7705DN is a Hall-effect sensor manufactured by Silicon Labs. Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
Silicon Labs (now part of Skyworks Solutions)  

### **Specifications:**  
- **Type:** Hall-effect sensor (digital output)  
- **Operating Voltage:** 2.7V to 5.5V  
- **Output Type:** Open-drain (active-low)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Magnetic Sensitivity:** Typically ±30 Gauss (bipolar operation)  
- **Response Time:** Fast switching (microseconds range)  
- **Package:** SOT-23 (3-pin)  

### **Descriptions:**  
- The SI7705DN is a low-power, digital Hall-effect sensor designed for proximity sensing, position detection, and speed measurement applications.  
- It provides a digital output that toggles based on the presence of a magnetic field.  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **Bipolar Operation:** Responds to both north and south magnetic poles.  
- **Small Form Factor:** Compact SOT-23 package for space-constrained designs.  
- **Robust Performance:** Operates reliably across a wide temperature range.  

For exact datasheet details, refer to the official Silicon Labs (Skyworks) documentation.

Application Scenarios & Design Considerations

Single P-Channel 20-V (D-S) MOSFET With Schottky Diode

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