STL2N80K5 Overview
The STL2N80K5 is a high-voltage power MOSFET designed for robust switching and efficient power management in industrial electronics. Featuring a voltage rating of 800V and a low on-resistance, this transistor offers excellent conduction efficiency and fast switching capabilities. Ideal for applications requiring reliable high-voltage switching, the device supports designs in power conversion, motor drives, and industrial automation. Its rugged construction ensures durability under demanding electrical conditions, while the compact package facilitates space-saving layouts. For detailed information and sourcing, visit the IC Manufacturer.
STL2N80K5 Technical Specifications
| Parameter | Specification |
|---|---|
| Drain-Source Voltage (VDS) | 800 V |
| Continuous Drain Current (ID) | 2 A |
| Static Drain-Source On-Resistance (RDS(on)) | 1.8 ?? (max) |
| Gate Threshold Voltage (VGS(th)) | 2.0 ?C 4.0 V |
| Input Capacitance (Ciss) | 100 pF (typical) |
| Power Dissipation (PD) | 20 W |
| Operating Junction Temperature (TJ) | -55 to +150 ??C |
| Package Type | TO-220F |
STL2N80K5 Key Features
- High 800V Drain-Source Voltage: Enables use in high-voltage power switching applications, ensuring device reliability under elevated voltage stress.
- Low On-Resistance (1.8 ?? max): Minimizes conduction losses, improving overall system efficiency and thermal performance.
- Robust TO-220F Package: Provides excellent heat dissipation and ease of mounting, supporting reliable operation in industrial environments.
- Wide Operating Temperature Range: Suitable for harsh industrial conditions with junction temperatures from -55??C to 150??C.
Typical Applications
- High-voltage power supplies and converters where efficient switching and voltage blocking are critical to system performance and reliability.
- Industrial motor control circuits requiring rugged MOSFETs capable of handling inductive loads and high switching voltages.
- Lighting ballast designs benefiting from low on-resistance and high voltage ratings to improve energy efficiency.
- Switching regulators and power management units in industrial automation platforms demanding stable and reliable components.
STL2N80K5 Advantages vs Typical Alternatives
This MOSFET delivers a compelling combination of high voltage capacity and low on-resistance, outperforming many alternatives in efficiency and thermal management. Its robust TO-220F packaging ensures ease of integration and improved heat dissipation, enhancing reliability in demanding industrial applications. The wide temperature range and precise threshold voltage improve circuit stability, making it a preferred choice for engineers seeking durable and efficient high-voltage power devices.
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STL2N80K5 Brand Info
The STL2N80K5 is manufactured by STMicroelectronics, a global leader in semiconductor technology. Known for their innovation in power devices, STMicroelectronics provides this MOSFET as part of their extensive portfolio tailored for industrial and power management applications. The product benefits from ST’s rigorous quality standards and comprehensive technical support, ensuring reliable performance in demanding environments. This device is widely used across industries due to its proven robustness and efficiency.
FAQ
What is the maximum voltage the STL2N80K5 can handle?
This MOSFET is rated for a maximum drain-source voltage of 800 V, making it suitable for high-voltage switching applications in industrial and power electronics.
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How does the on-resistance affect device performance?
A low on-resistance reduces conduction losses during operation, which improves efficiency and reduces heat generation, allowing for better thermal management and higher reliability in circuits.
What package does the STL2N80K5 use, and why is it important?
The device comes in a TO-220F package, which provides excellent thermal dissipation and mechanical robustness. This package type simplifies mounting on heatsinks and supports stable operation under high-power conditions
