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IRFI9640G from IR,International Rectifier

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IRFI9640G

Manufacturer: IR

-200V Single P-Channel HEXFET Power MOSFET in a TO-220 FullPak (Iso) package
Partnumber Manufacturer Quantity Availability
IRFI9640G IR 144 In Stock

Description and Introduction

-200V Single P-Channel HEXFET Power MOSFET in a TO-220 FullPak (Iso) package The IRFI9640G 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:**  
IRFI9640G  

### **Description:**  
The IRFI9640G is a P-channel HEXFET® Power MOSFET designed for high-speed switching applications. It is optimized for low gate charge and low on-resistance, making it suitable for power management applications.  

### **Key Features:**  
- **Voltage Rating (VDSS):** -200V  
- **Current Rating (ID @ 25°C):** -11A  
- **Current Rating (ID @ 100°C):** -7A  
- **On-Resistance (RDS(on)):** 0.45Ω (max) @ VGS = -10V  
- **Gate Threshold Voltage (VGS(th)):** -2V to -4V  
- **Total Gate Charge (Qg):** 30nC (typical) @ VDS = -100V, VGS = -10V  
- **Fast Switching Speed**  
- **Avalanche Energy Rated (EAS)**  
- **Low Gate Drive Requirements**  
- **TO-220AB Package**  

### **Applications:**  
- Switching power supplies  
- DC-DC converters  
- Motor control  
- Power management  

This information is based on the manufacturer's datasheet for the IRFI9640G.

Application Scenarios & Design Considerations

-200V Single P-Channel HEXFET Power MOSFET in a TO-220 FullPak (Iso) package

Alternative Part Number

  • STP16NF06L --: P-channel logic-level MOSFET in TO-220FP-like package with comparable voltage and current ratings, widely available and cost-effective substitute.
  • FQP47P06 --: P-channel MOSFET rated -60V/-47A in TO-220, suitable for similar switching and linear applications with higher current margin.
  • IRF9540N --: Well-known P-channel MOSFET with -100V/-23A ratings in TO-220, close electrical match for the IRFI9640G in many circuits.

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