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ISL9N303AP3 from FSC,Fairchild Semiconductor

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ISL9N303AP3

Manufacturer: FSC, FAIRCHILD

N-Channel Logic Level UltraFETR Trench MOSFETs 30V, 75A, 3.2mOhm

Partnumber Manufacturer Quantity Availability
ISL9N303AP3 FSC, FAIRCHILD 220 In Stock

Description and Introduction

N-Channel Logic Level UltraFETR Trench MOSFETs 30V, 75A, 3.2mOhm The ISL9N303AP3 is a power MOSFET manufactured by **Infineon Technologies**. Here are the key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:**  
- **Infineon Technologies**  

### **FSC (Federal Supply Code) Specifications:**  
- **FSC Part Number:** ISL9N303AP3  
- **FSC Classification:** Likely falls under **5962** (Semiconductor Devices) or a related category, but exact FSC details may require verification from official sources.  

### **Descriptions:**  
- **Type:** N-Channel Power MOSFET  
- **Technology:** Advanced MOSFET technology for efficient power switching.  
- **Package:** TO-252 (DPAK)  
- **Application:** Used in power management, DC-DC converters, motor control, and switching applications.  

### **Features:**  
- **Voltage Rating:** 30V  
- **Current Rating:** 9A (continuous drain current)  
- **Low On-Resistance (RDS(on)):** Typically 30mΩ (milliohms)  
- **Fast Switching Speed:** Optimized for high-frequency applications.  
- **Avalanche Energy Rated:** Enhances reliability in rugged conditions.  
- **Logic-Level Gate Drive:** Compatible with low-voltage control circuits.  

For exact FSC classification and military-grade specifications, consult official procurement databases or Infineon’s documentation.

Application Scenarios & Design Considerations

N-Channel Logic Level UltraFETR Trench MOSFETs 30V, 75A, 3.2mOhm

Alternative Part Number

  • IRF3205 --: Widely available N-channel MOSFET with comparable voltage and current ratings, suitable drop-in replacement for switching applications.
  • STP55NF06 --: Similar N-channel MOSFET ratings and package, good availability and cost-effective alternative.
  • FQP30N06L --: Logic-level N-channel MOSFET with comparable specifications, suitable for similar power switching circuits.
  • FDP8870 --: N-channel logic-level MOSFET in TO-220 with comparable RDS(on) and current rating; onsemi is the successor to Fairchild, so this is a direct functional replacement.
  • IRFZ44N --: Widely available N-channel MOSFET in TO-220 with similar voltage and current ratings, suitable as a drop-in substitute in most switching applications.

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