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STB140NF75 from ST,ST Microelectronics

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STB140NF75

Manufacturer: ST

N-CHANNEL 75V

Partnumber Manufacturer Quantity Availability
STB140NF75 ST 23 In Stock

Description and Introduction

N-CHANNEL 75V The STB140NF75 is an N-channel Power MOSFET manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Drain-Source Voltage (VDS):** 75V  
- **Continuous Drain Current (ID):** 140A  
- **Pulsed Drain Current (IDM):** 560A  
- **Power Dissipation (PD):** 300W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 1.4mΩ (max) at VGS = 10V  
- **Total Gate Charge (QG):** 180nC (typical)  
- **Threshold Voltage (VGS(th)):** 2V (min) to 4V (max)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  
- **Package:** TO-263 (D²PAK)  

### **Description:**  
The STB140NF75 is a high-current, low-on-resistance Power MOSFET designed for high-efficiency power switching applications. It is optimized for low gate charge and fast switching performance, making it suitable for DC-DC converters, motor control, and power management systems.

### **Features:**  
- **Low RDS(on):** Ensures minimal conduction losses.  
- **High Current Capability:** Supports up to 140A continuous drain current.  
- **Fast Switching:** Optimized gate charge for improved efficiency.  
- **Avalanche Rated:** Robust against voltage spikes.  
- **Low Thermal Resistance:** Enhances heat dissipation.  
- **Lead-Free & RoHS Compliant:** Environmentally friendly.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

N-CHANNEL 75V

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