STD17NF25 Overview
The STD17NF25 is a high-performance N-channel MOSFET designed for efficient power switching and amplification in industrial and automotive applications. Featuring a low on-resistance of 0.17 ?? and a maximum drain-source voltage of 250 V, it ensures minimal conduction losses and robust operation under demanding conditions. This device supports high-speed switching with a total gate charge optimized for improved efficiency and thermal performance. Suitable for a broad range of power management and motor control circuits, the STD17NF25 delivers reliable performance and enhanced system integration. For additional technical details and sourcing, visit IC Manufacturer.
STD17NF25 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 250 | V |
| Continuous Drain Current (ID) at 25??C | 3.3 | A |
| On-Resistance (RDS(on)) at VGS=10 V | 0.17 | ?? |
| Gate Threshold Voltage (VGS(th)) | 2.0 ?C 4.0 | V |
| Total Gate Charge (Qg) | 16 | nC |
| Power Dissipation (PD) | 25 | W |
| Operating Junction Temperature (TJ) | -55 to 150 | ??C |
| Input Capacitance (Ciss) | 1700 | pF |
STD17NF25 Key Features
- Low On-Resistance: Minimizes conduction losses, improving overall system efficiency and reducing heat dissipation in power circuits.
- High Voltage Handling: Supports drain-source voltage up to 250 V, enabling use in medium-voltage switching applications.
- Optimized Gate Charge: Total gate charge of 16 nC allows faster switching speeds, enhancing performance in PWM and motor control systems.
- Robust Thermal Performance: Capable of operating up to 150??C junction temperature, ensuring reliable operation in harsh environments.
Typical Applications
- Switching power supplies where efficient power conversion and low switching losses are critical for system reliability and energy savings.
- Industrial motor drivers requiring fast switching and robust voltage handling for precise speed and torque control.
- Battery management systems in automotive and renewable energy sectors, supporting efficient charge and discharge cycles.
- General-purpose DC-DC converters and load switching circuits in industrial automation equipment.
STD17NF25 Advantages vs Typical Alternatives
Compared to typical power MOSFET alternatives, this device offers a balanced combination of low on-resistance and high voltage rating, resulting in better efficiency and thermal management. Its optimized gate charge enables faster switching, reducing switching losses and electromagnetic interference. The robust maximum junction temperature rating further ensures reliable operation in industrial settings, making it a superior choice for demanding power switching applications.
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STD17NF25 Brand Info
The STD17NF25 is manufactured by STMicroelectronics, a global leader in semiconductor technology. Known for their quality and innovation, STMicroelectronics designs this MOSFET to meet rigorous industrial and automotive standards. The device is part of their extensive portfolio of power transistors, offering engineers reliable solutions for energy-efficient power management and motor control applications.
FAQ
What is the maximum drain-source voltage rating of this MOSFET?
The maximum drain-source voltage (VDS) rating is 250 V, which allows the device to be used in medium-voltage power switching applications safely and reliably.
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