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IR3312S from IR,International Rectifier

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IR3312S

Manufacturer: IR

Fully Protected 4 Terminal Programmable Current Sensing High Side Switch

Partnumber Manufacturer Quantity Availability
IR3312S IR 196 In Stock

Description and Introduction

Fully Protected 4 Terminal Programmable Current Sensing High Side Switch The IR3312S is a power MOSFET manufactured by International Rectifier (IR). Below are the factual specifications, descriptions, and features from the manufacturer:

### **Manufacturer:**  
- International Rectifier (IR)  

### **Part Number:**  
- IR3312S  

### **Type:**  
- Power MOSFET  

### **Key Specifications:**  
- **Voltage Rating (VDSS):** 30V  
- **Current Rating (ID):** 120A (at 25°C)  
- **RDS(on) (Max):** 1.8mΩ (at VGS = 10V)  
- **Gate Threshold Voltage (VGS(th)):** 1V (typical)  
- **Power Dissipation (PD):** 200W (at 25°C)  
- **Package:** TO-263 (D2PAK)  

### **Descriptions & Features:**  
- **Low On-Resistance (RDS(on)):** Optimized for high-efficiency power switching.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **Avalanche Energy Rated:** Enhances ruggedness in inductive load switching.  
- **Logic-Level Gate Drive:** Compatible with 5V drive signals.  
- **Low Gate Charge (Qg):** Reduces switching losses.  
- **Applications:** Used in DC-DC converters, motor control, power management, and battery protection circuits.  

This information is based on the manufacturer's datasheet for the IR3312S power MOSFET.

Application Scenarios & Design Considerations

Fully Protected 4 Terminal Programmable Current Sensing High Side Switch

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