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IR3637S from IOR,International Rectifier

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IR3637S

Manufacturer: IOR

Controller IC is designed to provide a simple synchronous Buck regulator for on-board DC to DC applications in a small 8-pin SOIC.

Partnumber Manufacturer Quantity Availability
IR3637S IOR 2034 In Stock

Description and Introduction

Controller IC is designed to provide a simple synchronous Buck regulator for on-board DC to DC applications in a small 8-pin SOIC. The part IR3637S is manufactured by IOR (International Rectifier). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** IOR (International Rectifier)  
- **Part Number:** IR3637S  
- **Type:** Power MOSFET  
- **Technology:** HEXFET® (High-Efficiency MOSFET)  
- **Voltage Rating:** Typically rated for high-voltage applications (exact voltage depends on variant)  
- **Current Rating:** High current handling capability  
- **Package:** TO-263 (D2PAK) surface-mount package  
- **RDS(ON):** Low on-resistance for reduced conduction losses  
- **Gate Charge:** Optimized for fast switching  

### **Descriptions:**  
The IR3637S is a high-performance power MOSFET designed for efficient power management in switching applications. It is part of IOR's HEXFET® family, known for low conduction and switching losses.  

### **Features:**  
- **Low On-Resistance (RDS(ON)):** Enhances efficiency in power conversion.  
- **Fast Switching:** Minimizes switching losses in high-frequency applications.  
- **High Current Capability:** Suitable for demanding power circuits.  
- **Thermally Enhanced Package:** TO-263 (D2PAK) for better heat dissipation.  
- **Reliable Performance:** Robust design for industrial and automotive applications.  

For exact voltage, current, and other electrical parameters, refer to the official datasheet from IOR.

Partnumber Manufacturer Quantity Availability
IR3637S IR 352 In Stock

Description and Introduction

Controller IC is designed to provide a simple synchronous Buck regulator for on-board DC to DC applications in a small 8-pin SOIC. The IR3637S is a power MOSFET manufactured by International Rectifier (IR). Below are the factual details from Ic-phoenix technical data files:

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

### **Specifications:**  
- **Type:** N-Channel HEXFET Power MOSFET  
- **Drain-to-Source Voltage (VDSS):** 30V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **Power Dissipation (PD):** 200W  
- **Gate-to-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 7.0mΩ (max) at VGS = 10V  
- **Gate Charge (Qg):** 110nC (typical)  
- **Input Capacitance (Ciss):** 3900pF (typical)  
- **Output Capacitance (Coss):** 1200pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 600pF (typical)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Descriptions and Features:**  
- Designed for high-efficiency power switching applications.  
- Low on-resistance (RDS(on)) for reduced conduction losses.  
- Fast switching performance for improved efficiency.  
- Robust and reliable HEXFET technology.  
- Suitable for synchronous rectification, motor control, and DC-DC converters.  
- Lead-free and RoHS compliant.  

This information is based solely on the provided knowledge base.

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