STPST5H100UF Overview
The STPST5H100UF 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 speed, this device supports high current loads while minimizing conduction losses. Its robust design ensures reliable operation under demanding conditions, making it an ideal choice for engineers focused on optimizing power efficiency and thermal performance. This MOSFET is suited for applications requiring compact form factors and reliable switching performance. For more details, visit IC Manufacturer.
STPST5H100UF Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (V_DS) | 100 | V |
| Continuous Drain Current (I_D) at 25??C | 76 | A |
| Gate Threshold Voltage (V_GS(th)) | 2 – 4 | V |
| On-Resistance (R_DS(on)) at V_GS=10V | 1.2 | m?? |
| Total Gate Charge (Q_g) | 54 | nC |
| Power Dissipation (P_D) | 300 | W |
| Operating Temperature Range | -55 to 175 | ??C |
| Package Type | TO-220 Full Pack | – |
STPST5H100UF Key Features
- Low On-Resistance: Minimizes conduction losses, improving overall system efficiency and reducing heat generation during high current operation.
- High Current Capability: Supports continuous drain currents up to 76A, suitable for demanding power applications requiring reliable high load handling.
- Fast Switching Speed: Enables efficient operation in switching regulators and motor control circuits, reducing switching losses and improving performance.
- Wide Operating Temperature Range: Ensures stable performance from -55??C to 175??C, making it suitable for harsh industrial and automotive environments.
- Robust Package Design: The TO-220 Full Pack package provides excellent thermal dissipation and ease of mounting, enhancing reliability and serviceability.
Typical Applications
- High efficiency DC-DC converters and power management modules where low conduction and switching losses are critical to system performance and thermal management.
- Automotive power systems including battery management and electric motor drives requiring rugged, high current MOSFETs that operate reliably under elevated temperatures.
- Industrial motor control circuits benefiting from fast switching and high current capacity to optimize torque control and energy consumption.
- Power supply units and inverters that demand robust switching components to maintain efficiency and reliability in continuous operation environments.
STPST5H100UF Advantages vs Typical Alternatives
This device offers superior performance with its low on-resistance and high current handling compared to typical MOSFETs in the same voltage class. The robust thermal characteristics and fast switching enable higher efficiency and reliability in power conversion systems. Its TO-220 Full Pack package ensures better heat dissipation and mechanical stability, making it a preferred choice over alternatives that may sacrifice thermal performance or ease of integration.
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STPST5H100UF Brand Info
The STPST5H100UF is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power management devices, delivering components that combine advanced technology with high reliability. This MOSFET is part of their STP family, known for optimized power switching and robustness in automotive and industrial applications. ST offers comprehensive datasheets, application notes, and support to simplify design integration and enhance product performance.
FAQ
What is the maximum voltage rating of this MOSFET?
The maximum drain-source voltage (V_DS) rating is 100V, allowing the device to handle moderately high voltage applications typical in automotive and industrial power
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