STPST5H100SF Overview
The STPST5H100SF is a high-performance N-channel Power MOSFET designed for efficient power management in industrial and automotive applications. Offering a low on-resistance and optimized switching characteristics, this transistor ensures reduced conduction and switching losses, which enhances overall system efficiency. Its robust design supports high voltage and current handling, making it suitable for demanding environments. The device comes in a compact package that facilitates thermal dissipation and integration into space-constrained circuits. Engineers and sourcing specialists will find this product ideal for applications requiring reliable, high-speed switching with minimal power loss. For more details, visit IC Manufacturer.
STPST5H100SF Technical Specifications
| Parameter | Value |
|---|---|
| Type | N-channel MOSFET |
| Drain-Source Voltage (VDS) | 100 V |
| Continuous Drain Current (ID) | 42 A (at 25??C) |
| On-Resistance (RDS(on)) | 5.6 m?? (max) at VGS=10 V |
| Gate Threshold Voltage (VGS(th)) | 2.0?C4.0 V |
| Gate Charge (Qg) | 36 nC (typical) |
| Total Gate-Source Charge (Qgs) | 8 nC |
| Power Dissipation (PD) | 150 W |
| Operating Temperature Range | -55??C to +175??C |
| Package | TO-220 Full Pack |
STPST5H100SF Key Features
- Low On-Resistance: Minimizes conduction losses, improving energy efficiency in power conversion circuits.
- High Current Handling: Supports continuous drain currents up to 42A, enabling robust operation in demanding industrial loads.
- Fast Switching Performance: Optimized gate charge reduces switching losses, enhancing system speed and thermal management.
- Wide Operating Temperature: Reliable function across -55??C to +175??C supports automotive and harsh environment applications.
- Compact TO-220 Packaging: Provides efficient heat dissipation and straightforward PCB mounting.
Typical Applications
- Switching regulators and DC-DC converters in industrial power supplies, where efficiency and thermal management are critical to system performance.
- Automotive electronic control units requiring rugged, high-current MOSFETs capable of withstanding extreme temperatures and transient conditions.
- Motor control circuits demanding rapid switching and low losses to extend battery life and reduce heat buildup.
- Power management modules in consumer and industrial equipment, benefiting from low RDS(on) to improve overall energy efficiency.
STPST5H100SF Advantages vs Typical Alternatives
This MOSFET offers significantly lower on-resistance compared to typical devices in the same voltage class, reducing conduction losses and improving energy efficiency. Its high continuous current rating ensures reliable operation under heavy loads, while the optimized gate charge contributes to faster switching speeds and lower switching losses. The robust temperature range and proven TO-220 packaging facilitate integration in harsh environments, providing improved durability and thermal management over standard alternatives.
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STPST5H100SF Brand Info
The STPST5H100SF is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for innovation and reliability, STMicroelectronics designs this Power MOSFET to meet stringent industrial and automotive standards. The device benefits from ST??s advanced silicon carbide and silicon process technologies, ensuring high efficiency and robustness. STMicroelectronics supports this product with comprehensive datasheets, application notes, and global technical support, making it a preferred choice for engineers designing power management systems.
FAQ
What is the maximum voltage rating for this MOSFET?
The maximum drain-to-source voltage is 100 V, enabling it to handle high-voltage power switching applications safely within this rating.
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How does the on-resistance affect device performance?
A lower on-res
