STPST1H100AFY Overview
The STPST1H100AFY is a high-performance N-channel MOSFET designed for efficient power switching and management in industrial and automotive applications. Featuring a low on-resistance and fast switching capabilities, it enables improved energy efficiency and thermal performance. This device supports high current loads and operates reliably under demanding electrical conditions. Its compact STripFET? technology package ensures easy integration into space-constrained designs. For more detailed technical information, visit the IC Manufacturer.
STPST1H100AFY Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | N-channel MOSFET |
| Drain-Source Voltage (VDS) | 100 V |
| Continuous Drain Current (ID) | 33 A (at 25??C) |
| Gate Threshold Voltage (VGS(th)) | 2.0 ?C 4.0 V |
| RDS(on) (Max) | 7 m?? @ VGS=10 V |
| Total Gate Charge (Qg) | 27 nC (typical) |
| Power Dissipation (PD) | 100 W |
| Operating Temperature Range | -55??C to +175??C |
| Package | PowerFLAT? 8 x 8 mm |
STPST1H100AFY Key Features
- Low On-Resistance: Minimizes conduction losses, improving overall system efficiency and reducing heat generation during high current operations.
- High Current Capability: Supports continuous drain currents up to 33 A, enabling robust performance in demanding power applications.
- Fast Switching Speed: Enables efficient power conversion and reduces switching losses, enhancing the device’s suitability for high-frequency applications.
- Compact PowerFLAT? Package: Facilitates efficient thermal dissipation and space-saving PCB layouts for compact industrial designs.
Typical Applications
- DC-DC Converters and Power Supplies: Ideal for high-efficiency voltage regulation in industrial and automotive power management systems.
- Motor Drives: Suitable for driving motors in industrial automation with high current and switching frequency demands.
- Load Switches: Provides reliable load control with low losses in battery-powered and power distribution circuits.
- Solar Inverters: Enables efficient energy conversion and power management in renewable energy systems.
STPST1H100AFY Advantages vs Typical Alternatives
This MOSFET offers a significantly lower on-resistance compared to typical alternatives, resulting in reduced conduction losses and improved energy efficiency. Its high current rating and robust thermal handling enable reliable operation in harsh industrial environments. The compact PowerFLAT? package allows easier integration with enhanced thermal dissipation, making it an advantageous choice for modern power management designs requiring both performance and space efficiency.
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STPST1H100AFY Brand Info
The STPST1H100AFY is manufactured by STMicroelectronics, a global leader in semiconductor technology known for delivering innovative power management solutions. STMicroelectronics combines advanced power MOSFET technologies with quality manufacturing to provide reliable, high-performance devices for industrial, automotive, and consumer electronics sectors. Their PowerFLAT? package technology, used in this MOSFET, optimizes thermal performance and mechanical robustness, supporting demanding applications worldwide.
FAQ
What is the maximum drain-source voltage rating of this MOSFET?
The maximum drain-source voltage (VDS) of this MOSFET is 100 volts, making it suitable for medium-voltage power switching applications commonly found in automotive and industrial systems.
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How does the on-resistance affect the performance of the device?
Lower on-resistance reduces power losses during conduction, which improves overall efficiency and reduces heat generation. This feature is
