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SFW9644 from FAIRCHILD,Fairchild Semiconductor

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SFW9644

Manufacturer: FAIRCHILD

Advanced Power MOSFET

Partnumber Manufacturer Quantity Availability
SFW9644 FAIRCHILD 790 In Stock

Description and Introduction

Advanced Power MOSFET **Part Number:** SFW9644  
**Manufacturer:** FAIRCHILD  

### **Specifications:**  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 60V  
- **Continuous Drain Current (ID):** 50A  
- **Pulsed Drain Current (IDM):** 200A  
- **Power Dissipation (PD):** 150W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 9.5mΩ (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V (min) - 4V (max)  
- **Input Capacitance (Ciss):** 3000pF (typ)  
- **Output Capacitance (Coss):** 700pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 150pF (typ)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Description:**  
The SFW9644 is an N-Channel MOSFET designed for high-power switching applications, offering low on-resistance and high current handling capability. It is optimized for efficiency in power management circuits.  

### **Features:**  
- Low RDS(on) for reduced conduction losses  
- High current capability  
- Fast switching performance  
- Improved avalanche energy rating  
- TO-247 package for efficient thermal dissipation  
- Suitable for motor control, power supplies, and DC-DC converters  

(Note: All specifications are based on manufacturer datasheet values.)

Application Scenarios & Design Considerations

Advanced Power MOSFET

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