The STD95N4F3 is a cutting-edge power MOSFET developed by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This particular MOSFET is a part of their STripFET™ F3 series, which is renowned for providing high switching performance coupled with low on-state resistance, making it an exceptional choice for a wide range of power management applications.
Key Features
- Low Threshold Drive: The device features a low gate threshold voltage, which means it can be driven at lower voltages, making it suitable for low-power applications and compatible with logic-level devices.
- High Efficiency: With an exceptionally low on-state resistance (R<sub>DS(on)), the STD95N4F3 ensures high efficiency in power conversion, which is critical for reducing energy loss and heat dissipation.
- Improved Ruggedness: Its enhanced ruggedness makes it reliable in harsh conditions, thereby extending the lifespan of the end applications.
- Optimized Gate Charge: The device is designed with an optimized gate charge (Q<sub>g), which leads to reduced switching losses, especially beneficial in high-frequency power switching applications.
Applications
The versatility of the STD95N4F3 allows it to be used in a variety of applications, including:
- Switch Mode Power Supplies (SMPS)
- DC-DC Converters
- Motor Control Circuits
- Automotive Applications
- Power Management Functions
Technical Specifications
Parameter
Value
Drain-source Voltage (V<sub>DS)
40V
Continuous Drain Current (I<sub>D)
80A
Power Dissipation (P<sub>D)
110W
Operating Temperature Range
-55°C to 175°C
The STD95N4F3 is a testament to STMicroelectronics' commitment to providing high-performance, energy-efficient solutions for electronic systems. Whether for industrial, automotive, or consumer applications, this MOSFET stands out for its robustness, efficiency, and reliability.