STD25NF10LT4 Overview
The STD25NF10LT4 is a high-performance N-channel MOSFET designed for efficient power switching and amplification in industrial and consumer electronics. Featuring a low on-resistance and high current handling capability, it provides reliable operation in demanding environments. Its compact SOT-223 package supports thermal management and easy PCB integration, making it suitable for power management circuits, motor drives, and DC-DC converters. Engineered for robust switching with fast gate charge characteristics, this transistor optimizes system efficiency and reduces power loss. Available from IC Manufacturer, it meets the stringent requirements of modern electronics design and sourcing professionals.
STD25NF10LT4 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 100 | V |
| Continuous Drain Current (ID) | 25 | A |
| Gate Threshold Voltage (VGS(th)) | 2.0 – 4.0 | V |
| Static Drain-Source On-Resistance (RDS(on)) | ?? 0.035 | ?? |
| Gate Charge (Qg) | 30 | nC |
| Maximum Power Dissipation (PD) | 50 | W |
| Operating Junction Temperature (Tj) | -55 to +150 | ??C |
| Package | SOT-223 | ?C |
| Total Gate Charge (Qg) | 30 | nC |
| Input Capacitance (Ciss) | 650 | pF |
STD25NF10LT4 Key Features
- Low On-Resistance: With an RDS(on) of just 35 m??, this device minimizes conduction losses, enhancing energy efficiency in power systems.
- High Current Capability: Supports continuous drain currents up to 25A, enabling reliable operation in medium-power applications such as motor control and power supplies.
- Fast Switching Performance: Moderate gate charge facilitates rapid switching, reducing switching losses and improving overall system responsiveness.
- Compact SOT-223 Package: Provides an excellent balance between size and thermal dissipation, simplifying PCB layout and thermal management.
Typical Applications
- Switching regulators and DC-DC converters where efficient power conversion is critical to reduce heat dissipation and improve battery life.
- Motor drive circuits requiring robust current handling and fast switching to control speed and torque effectively.
- Load switching and power management modules in industrial control systems for reliable operation under varying load conditions.
- General-purpose high-speed switching applications in consumer electronics and automotive systems.
STD25NF10LT4 Advantages vs Typical Alternatives
This MOSFET offers a superior combination of low on-resistance and high current rating compared to typical alternatives in the same voltage class, resulting in lower conduction losses and improved efficiency. Its fast switching capability reduces switching losses, enhancing overall power system performance. The SOT-223 package supports effective thermal management and compact design integration, making it a reliable and efficient choice for power switching applications.
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STD25NF10LT4 Brand Info
The STD25NF10LT4 is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for innovative power management devices, STMicroelectronics provides this MOSFET as part of its extensive portfolio targeting industrial and automotive markets. The device benefits from ST??s rigorous quality standards, ensuring robustness, reliability, and long-term availability for critical applications.
FAQ
What is the maximum voltage rating for this MOSFET?
The device supports a maximum drain-source voltage of 100V, making it suitable for medium-voltage power switching applications where high voltage tolerance is required.
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