STN1NF20 Overview
The STN1NF20 is a high-performance N-channel MOSFET designed for efficient switching and power management in industrial and consumer electronics. Featuring a low on-resistance (RDS(on)) and optimized gate charge, it enables reduced conduction and switching losses. This device provides robust avalanche energy handling and fast switching capabilities, suitable for DC-DC converters, load switches, and motor control circuits. With its compact SMD package, it supports high-density PCB layouts and enhances thermal performance. For sourcing reliable power semiconductors, the STN1NF20 from IC Manufacturer offers a balanced combination of efficiency, robustness, and ease of integration in demanding applications.
STN1NF20 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 200 | V |
| Continuous Drain Current (ID) (@ 25??C) | 7.0 | A |
| Gate Threshold Voltage (VGS(th)) | 1.5 ?C 3.0 | V |
| On-Resistance (RDS(on)) (@ VGS = 10 V) | 0.38 | ?? |
| Total Gate Charge (Qg) | 22 | nC |
| Drain-Source Diode Forward Voltage (VSD) | 1.7 | V |
| Power Dissipation (PD) | 30 | W |
| Operating Junction Temperature (TJ) | -55 to +150 | ??C |
STN1NF20 Key Features
- Low On-Resistance: Minimizes conduction losses, improving overall efficiency in power conversion and switching applications.
- High Voltage Capability (200 V): Supports robust operation in high-voltage circuits, increasing design flexibility for industrial applications.
- Fast Switching Performance: Reduces switching losses, enabling higher frequency operation and better thermal management.
- Integrated Body Diode: Provides efficient freewheeling path during inductive load switching, enhancing reliability and reducing external component count.
Typical Applications
- DC-DC converters requiring efficient high-voltage switching with low conduction losses for power management in industrial systems.
- Load switch circuits in battery-powered devices that demand low on-resistance and fast switching to conserve energy.
- Motor control drivers where ruggedness and fast switching improve performance and reduce heat dissipation.
- Power supplies and adapters designed for compact form factors needing reliable high-voltage MOSFETs with thermal efficiency.
STN1NF20 Advantages vs Typical Alternatives
The STN1NF20 offers a balanced combination of low on-resistance and high voltage rating that typically exceeds standard MOSFETs in similar classes. Its efficient switching characteristics reduce power loss, enhancing system efficiency and thermal performance. Compared to alternatives, this device integrates a robust body diode and supports higher continuous current, making it a reliable choice for demanding industrial and consumer applications where accuracy, power efficiency, and device longevity are critical.
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STN1NF20 Brand Info
The STN1NF20 is manufactured by STMicroelectronics, a global leader in semiconductor solutions for industrial, automotive, and consumer electronics. Known for innovation and quality, STMicroelectronics provides a wide portfolio of power MOSFETs optimized for efficiency and reliability. The STN1NF20 is part of their extensive line of high-voltage discrete MOSFETs designed to meet the stringent demands of modern power management and switching systems, ensuring robust performance in harsh environments.
