STL210N4LF7AG Overview
The STL210N4LF7AG 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 capabilities, it supports applications requiring reliable operation under demanding conditions. Its compact package and robust electrical characteristics enable engineers to optimize power management circuits, enhancing overall system efficiency. The device is ideal for use in DC-DC converters, motor drivers, and load switches. For detailed product information, visit IC Manufacturer.
STL210N4LF7AG Technical Specifications
| Parameter | Specification |
|---|---|
| Type | N-Channel MOSFET |
| Drain-to-Source Voltage (Vds) | 40 V |
| Continuous Drain Current (Id) | 21 A |
| Gate Threshold Voltage (Vgs(th)) | 1.0 V (typical) |
| On-Resistance (Rds(on)) | 4.7 m?? @ Vgs=4.5 V |
| Power Dissipation (Pd) | 2.5 W |
| Gate Charge (Qg) | 21 nC (typical) |
| Package | LFPAK56 (7-pin) |
| Operating Temperature Range | -55 ??C to 150 ??C |
STL210N4LF7AG Key Features
- Low On-Resistance: Minimizes conduction losses, improving energy efficiency in power switching applications.
- High Current Capability: Supports continuous drain current up to 21 A, enabling robust performance in demanding loads.
- Fast Switching Speeds: Reduces switching losses, critical for high-frequency power converters and PWM control.
- Compact LFPAK56 Package: Facilitates efficient board layout and thermal management in space-constrained designs.
- Wide Operating Temperature Range: Ensures reliable operation across industrial temperature conditions.
- Optimized Gate Charge: Enables lower gate drive power, enhancing overall system efficiency.
Typical Applications
- Power management in DC-DC converters, where efficient switching and low losses are essential for battery-powered and portable devices.
- Load switching in automotive and industrial control systems requiring reliable on/off control under high current conditions.
- Motor driver circuits for small to medium motors, benefiting from the device??s low on-resistance and fast response.
- High-frequency switching power supplies, where reduced gate charge and rapid switching improve overall system performance.
STL210N4LF7AG Advantages vs Typical Alternatives
This MOSFET offers a competitive advantage by combining a low on-resistance with a high continuous current rating, resulting in reduced power losses and improved thermal performance. Its fast switching capability and optimized gate charge allow for greater efficiency in high-frequency applications compared to traditional MOSFETs. The compact LFPAK56 package supports integration in space-sensitive designs, making it a superior choice over bulkier alternatives. These features contribute to enhanced reliability and power density in industrial and automotive electronics.
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STL210N4LF7AG Brand Info
The STL210N4LF7AG is a product of STMicroelectronics, a leading global semiconductor manufacturer known for innovation in power management devices. STMicroelectronics specializes in advanced MOSFET technology optimized for efficiency and reliability in industrial, automotive, and consumer electronics. The STL210N4LF7AG reflects the company??s commitment to delivering high-quality components that enable designers to meet stringent performance and thermal requirements in modern electronic systems.
FAQ
What is the maximum voltage rating of this MOSFET?
The maximum drain-to-source voltage (Vds) rating is 40 V, making it suitable for low to medium voltage power switching applications commonly found in industrial and automotive circuits.
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How does the low on-resistance benefit my design?
A low Rds(on) value of 4.7 m?? reduces conduction losses during operation, which improves efficiency and lowers heat generation. This helps in maintaining system reliability and can reduce cooling requirements.
What package is the device supplied in, and why is it important?
The MOSFET
