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STP40NF03L. from ST,ST Microelectronics

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STP40NF03L.

Manufacturer: ST

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Partnumber Manufacturer Quantity Availability
STP40NF03L.,STP40NF03L ST 300 In Stock

Description and Introduction

N The **STP40NF03L** is an N-channel Power MOSFET manufactured by **STMicroelectronics**. Below are the factual specifications, descriptions, and features from the manufacturer's datasheet:  

### **Manufacturer:** STMicroelectronics  
### **Type:** N-Channel MOSFET  
### **Category:** Power MOSFET  

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 40A  
- **Pulsed Drain Current (IDM):** 160A  
- **Power Dissipation (PD):** 75W  
- **Gate-Source Voltage (VGS):** ±20V  
- **RDS(on) (Max):**  
  - 7.0 mΩ @ VGS = 10V  
  - 9.0 mΩ @ VGS = 5V  
- **Threshold Voltage (VGS(th)):** 1.0V to 3.0V  
- **Total Gate Charge (Qg):** 45nC (typ)  
- **Operating Junction Temperature (TJ):** -55°C to 175°C  

### **Package:**  
- **TO-220 (Through-Hole)**  

### **Features:**  
- Low on-resistance (RDS(on))  
- High current capability  
- Fast switching performance  
- Improved dv/dt capability  
- 100% avalanche tested  
- Lead-free and RoHS compliant  

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

This information is based on the official STMicroelectronics datasheet for the **STP40NF03L** MOSFET.

Application Scenarios & Design Considerations

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