STL20N6F7 Overview
The STL20N6F7 is a high-performance N-channel MOSFET designed for efficient power switching applications. With a maximum drain-source voltage of 60V and a low on-resistance of 20 m??, it delivers reliable conduction with minimal power loss. This device is optimized for fast switching speeds and low gate charge, making it ideal for power management in industrial and consumer electronics. Its compact SOT-223 package facilitates easy PCB integration while ensuring robust thermal performance. Engineers and sourcing specialists seeking a dependable, cost-effective MOSFET solution will find this device well-suited for a broad range of medium-power applications. For more details, visit IC Manufacturer.
STL20N6F7 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (V_DS) | 60 | V |
| Continuous Drain Current (I_D) @ 25??C | 20 | A |
| R_DS(on) (Static Drain-Source On-Resistance) | 20 | m?? |
| Gate Threshold Voltage (V_GS(th)) | 1.0 – 2.5 | V |
| Total Gate Charge (Q_g) | 19 | nC |
| Power Dissipation (P_D) | 2 | W |
| Operating Temperature Range | -55 to 150 | ??C |
| Package Type | SOT-223 | ?C |
STL20N6F7 Key Features
- Low On-Resistance: Minimizes conduction losses, enabling higher efficiency in power switching circuits.
- High Continuous Drain Current Capability: Supports up to 20A, suitable for medium-power applications requiring robust current handling.
- Fast Switching Performance: Low gate charge enables rapid switching, reducing switching losses and improving overall system efficiency.
- Compact SOT-223 Package: Facilitates easy PCB layout and efficient heat dissipation, optimizing space in compact designs.
- Wide Operating Temperature Range: Ensures reliable performance in harsh industrial environments from -55??C to 150??C.
Typical Applications
- DC-DC converters and voltage regulators requiring efficient power switching with compact footprint.
- Load switching in power management systems for industrial and consumer electronics.
- Battery-powered devices where low power loss and high current capability extend operating time.
- Automotive electronic circuits demanding robust MOSFETs capable of handling transient voltages and currents.
STL20N6F7 Advantages vs Typical Alternatives
This device offers a compelling combination of low on-resistance and high current capability in a small SOT-223 package, delivering efficient power handling with minimal thermal stress. Compared to typical alternatives, it reduces conduction and switching losses, improving energy efficiency and reliability. Its robust voltage rating and wide temperature range ensure consistent operation in demanding industrial applications, making it a superior choice for engineers prioritizing performance and integration ease.
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STL20N6F7 Brand Info
The STL20N6F7 is manufactured by STMicroelectronics, a leading global supplier of semiconductor solutions. STMicroelectronics specializes in power MOSFETs designed for energy-efficient applications across automotive, industrial, and consumer markets. The STL20N6F7 MOSFET reflects ST??s commitment to high-quality, reliable components that support designers in achieving optimal power management and system performance.
FAQ
What is the maximum voltage rating of this MOSFET?
The maximum drain-to-source voltage (V_DS) rating is 60V, making it suitable for a wide range of medium-voltage power switching applications.
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How does the low on-resistance benefit my circuit design?
Lower on-resistance reduces conduction losses during operation, improving overall efficiency and reducing heat generation, which helps maintain system reliability and lowers cooling requirements.
Can this MOSFET handle high current loads continuously?
Yes, it supports a continuous drain current of up to 20A at 25??C, allowing it to manage substantial current loads in





