STD80N3LL Overview
The STD80N3LL 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 fast switching characteristics, it delivers optimal energy efficiency and thermal performance in compact applications. Its robust construction ensures reliable operation under demanding electrical conditions, making it ideal for power management, motor control, and load switching. This device is a preferred choice for engineers seeking durable, cost-effective solutions in power electronics. For more technical details and purchasing options, visit IC Manufacturer.
STD80N3LL Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | N-Channel MOSFET | |
| Drain-Source Voltage (VDS) | 30 | V |
| Continuous Drain Current (ID) | 80 | A |
| Gate Threshold Voltage (VGS(th)) | 1.0 – 3.0 | V |
| On-Resistance (RDS(on)) | 3.5 | m?? |
| Power Dissipation (PD) | 100 | W |
| Gate Charge (Qg) | 30 | nC |
| Operating Temperature Range | -55 to 150 | ??C |
| Package Type | TO-220 |
STD80N3LL Key Features
- Low On-Resistance: Minimizes conduction losses, improving overall system efficiency and reducing heat generation during high current operation.
- High Current Handling: Supports continuous drain current up to 80A, enabling robust performance in demanding power switching applications.
- Fast Switching Speed: Optimized gate charge allows quick transition times, enhancing efficiency in switching regulators and motor drivers.
- Wide Operating Temperature: Reliable operation from -55??C to 150??C ensures durability in harsh industrial environments.
Typical Applications
- Power management in DC-DC converters and voltage regulators, where efficient switching and low losses are critical for system performance.
- Motor control circuits requiring robust current capacity and fast switching to drive motors efficiently and reliably.
- Load switching in industrial automation systems, providing dependable control over high-current loads with minimal power dissipation.
- Battery protection and power distribution modules, benefiting from low on-resistance and thermal stability for longer device life.
STD80N3LL Advantages vs Typical Alternatives
This MOSFET offers a compelling balance of low on-resistance and high current capability compared to typical alternatives, reducing power losses and improving thermal management. Its fast switching characteristics enhance overall circuit efficiency, while the rugged TO-220 package ensures mechanical and thermal reliability. These attributes make it a competitive choice for engineers prioritizing performance, durability, and cost-effectiveness in power electronics design.
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STD80N3LL Brand Info
The STD80N3LL is manufactured by STMicroelectronics, a global leader in semiconductor innovation and manufacturing. Known for their extensive portfolio of power MOSFETs, STMicroelectronics delivers devices optimized for performance and reliability. The STD80N3LL is part of their power transistor lineup, designed to meet rigorous industrial standards while providing efficient power switching solutions across various applications. STMicroelectronics supports these components with comprehensive datasheets, application notes, and global technical assistance to aid engineers in seamless integration.
FAQ
What is the maximum drain-source voltage rating for this MOSFET?
The device is rated for a maximum drain-source voltage of 30 volts, making it suitable for low to medium voltage power applications that require efficient switching and high current capacity.
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How does the on-resistance of this MOSFET affect its performance?
Lower on-resistance significantly reduces conduction losses during operation, which not only improves efficiency but also decreases heat generation, enhancing the reliability and longevity of the device in power circuits.
