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STD30NF03LT4 from ST,ST Microelectronics

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STD30NF03LT4

Manufacturer: ST

N-CHANNEL 30V

Partnumber Manufacturer Quantity Availability
STD30NF03LT4 ST 25200 In Stock

Description and Introduction

N-CHANNEL 30V The **STD30NF03LT4** is an N-channel Power MOSFET manufactured by **STMicroelectronics (ST)**. Below are the specifications, descriptions, and features based on the manufacturer's datasheet:

### **Key Specifications:**
- **Drain-Source Voltage (VDS):** 30V  
- **Continuous Drain Current (ID):** 30A  
- **Pulsed Drain Current (IDM):** 120A  
- **RDS(on) (Max):** 12mΩ @ VGS = 10V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 40W  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Package:**
- **TO-252 (DPAK)** – Surface-mount package  

### **Description:**
The **STD30NF03LT4** is a **low-voltage, logic-level** N-channel MOSFET designed for high-efficiency power switching applications. It features **low on-resistance (RDS(on))** and **fast switching speeds**, making it suitable for DC-DC converters, motor control, and power management circuits.

### **Features:**
- **Low threshold voltage (VGS(th)):** Suitable for **3.3V or 5V logic** drive  
- **Low gate charge (Qg):** Enhances switching performance  
- **Avalanche ruggedness:** Improved reliability in inductive load applications  
- **100% avalanche tested:** Ensures robustness  
- **Lead-free and RoHS compliant:** Environmentally friendly  

This MOSFET is commonly used in **battery-powered applications, power supplies, and automotive systems** due to its high current handling and efficiency.  

For detailed electrical characteristics, refer to the **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

N-CHANNEL 30V

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