Overview of STD3PK50Z by STMicroelectronics
The STD3PK50Z belongs to the specific niche of Power Field-Effect Transistors, an essential category of Transistors designed for handling high-current and high-voltage operations in various electronic applications. Manufactured by STMicroelectronics, a key player in semiconductor development, the STD3PK50Z is a P-channel, Zener-protected SuperMESH Power MOSFET. It features a drain-source breakdown voltage of 500 V, with a drain current maximum of 2.8 A and a rather low drain-source on-resistance of 3 Ohm, slightly differing from the described maximum of 4 Ohm.
This component is encased in a DPAK-3 (TO-252) package, known for its efficiency in thermal management and its suitability for compact PCB layouts. The incorporation of a built-in diode adds to its versatility in circuit protection and regulation tasks. It operates in enhancement mode, which implies that it requires a positive gate-source voltage to conduct. The MIN breakdown voltage ensures robust performance for high-voltage requirements, and its moisture sensitivity level of 1 underlines its resilience in various operating environments. Despite being marked as obsolete, the operational temperature range of -55 °C to 150 °C, along with its compliance with RoHS, REACH, and its EAR99 ECCN code, showcases its ongoing relevance in specific applications.
Industry Applications for STD3PK50Z
Potential industry applications for the STD3PK50Z are diverse, reflecting its versatility and robustness. Given its specifications, several industries might find this component useful, despite its status as obsolete. Importantly, the following application contexts are conceptual and require thorough scrutiny by engineering and design teams to ensure compatibility and adherence to standards.
- Energy and Power Systems: The STD3PK50Z could potentially find applications in power management systems, including renewable energy converters, where high-voltage and efficient switching are crucial. Its high breakdown voltage and low on-resistance make it a suitable candidate for enhancing energy efficiency in inverters and power supply units.
- Medical Imaging: Advanced medical imaging equipment, which demands reliable, high-voltage operation for precise imaging, might utilize components like the STD3PK50Z. Its stability over a broad operating temperature range could support the stringent reliability requirements in medical applications.
- Robotics and Drones: In the domain of robotics and drones, where power efficiency and size constraints are paramount, the small footprint and high efficiency of the STD3PK50Z may support power regulation and motor control circuits.
- Industrial Automation: High-voltage switching and regulation needs in industrial automation machinery could also be supported by the STD3PK50Z. Components with similar profiles are often incorporated into equipment for controlling machinery or process flows.
Note that these potential applications are purely illustrative and necessitate thorough technical validation against specific requirements and standards.
About STMicroelectronics
STMicroelectronics is a globally recognized leader in the semiconductor market, specializing in a wide array of electronic components, including a comprehensive portfolio of Transistors and specifically, Power Field-Effect Transistors. In relation to parts like the STD3PK50Z, STMicroelectronics has established itself as a pioneer by continuously pushing the boundaries of semiconductor technology. The company’s portfolio includes a diverse range of components that cater to demanding applications across different industries, demonstrating their commitment to innovation, reliability, and sustainability. The STD3PK50Z is an example of STMicroelectronics’ expertise in developing power semiconductor solutions that address the evolving needs of modern electronic systems.
Where to Find STD3PK50Z by STMicroelectronics
To find the STD3PK50Z, or discover alternate Power Field-Effect Transistors offered by STMicroelectronics or other manufacturers, visit findchips.com. This resource provides up-to-date information on availability, pricing, and stock levels from various distributors. Historically, distributors like Newark have stocked the STD3PK50Z, although current availability can vary. To ensure the most accurate and current data, users are encouraged to check on findchips.com for the latest stock levels and procurement options.