The STD4NB40T4 is a state-of-the-art power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is part of STMicroelectronics' STripFET™ IV series, which is renowned for its advanced technology that provides high switching performance with low on-state resistance.
Key Features
- Low Threshold Drive: The device operates at a low gate threshold voltage, making it suitable for a wide range of applications, including low voltage operations.
- High Efficiency: With a low on-state resistance (R<sub>DS(on)), the STD4NB40T4 ensures high efficiency in power conversion, reducing energy losses during operation.
- Robust Design: It is designed to withstand high energy pulses in the avalanche and commutation modes, which makes it a reliable choice for rugged applications.
- Improved Thermal Performance: The power MOSFET comes in a surface-mount DPAK package that offers excellent thermal performance, ensuring stability even under high operating temperatures.
- Environmentally Friendly: Compliant with RoHS and Halogen-free directives, the STD4NB40T4 is an environmentally responsible choice for designers and manufacturers.
Applications
The STD4NB40T4 is versatile and can be used in a variety of applications, including:
- Switch Mode Power Supplies (SMPS)
- High-efficiency DC-DC converters
- Motor control circuits
- LED lighting solutions
- Automotive applications
- Other power management tasks
Technical Specifications
Parameter
Value
Drain-source Voltage (V<sub>DS)
40V
Continuous Drain Current (I<sub>D)
30A
Power Dissipation (P<sub>D)
48W
Operating Temperature Range
-55°C to 175°C
With its robust design, high efficiency, and versatile applications, the STD4NB40T4 from STMicroelectronics is an excellent choice for any power management requirements. It represents a blend of performance, reliability, and environmental consciousness that modern electronic applications demand.
