STMicroelectronics

STL10N3LLH5  

Single FETs, MOSFETs

STL10N3LLH5 Description

The STL10N3LLH5 from STMicroelectronics is a high-performance N-channel MOSFET designed for power management applications. Built using advanced STripFET™ V technology, it offers a 30V drain-to-source voltage (Vdss) and a continuous drain current (Id) of 9A (at Tc). Housed in a compact PowerFlat™ (3.3x3.3) package, this surface-mount MOSFET is optimized for efficiency and thermal performance, with a maximum power dissipation of 2W (Ta) or 50W (Tc). Its low on-resistance (Rds(on)) of 19mΩ at 4.5A, 10V ensures minimal conduction losses, making it ideal for high-efficiency designs.

STL10N3LLH5 Features

• Low Gate Charge (Qg): 6nC at 4.5V reduces switching losses, enhancing efficiency in high-frequency applications.
• Fast Switching Performance: Low input capacitance (Ciss) of 900pF at 25V ensures rapid turn-on/off transitions.
• Robust Voltage Handling: Vgs(max) of ±22V provides flexibility in gate drive design.
• Thermal Efficiency: PowerFlat™ package offers superior thermal dissipation, supporting high-power applications.
• Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for long-term durability.
• Wide Drive Voltage Range: Optimized for 4.5V to 10V gate drive, compatible with modern logic-level controllers.

STL10N3LLH5 Applications

This MOSFET excels in:

• DC-DC Converters: Ideal for synchronous buck/boost topologies due to low Rds(on) and fast switching.
• Motor Control: Efficiently drives brushed DC motors in robotics and automotive systems.
• Power Management: Used in load switches, battery protection circuits, and POL (Point-of-Load) regulators.
• Portable Electronics: Compact size and efficiency suit smartphones, tablets, and wearables.
• LED Drivers: Enables high-efficiency dimming and current regulation in lighting systems.

Conclusion of STL10N3LLH5

The STL10N3LLH5 stands out for its low conduction losses, fast switching, and compact thermal-efficient package. Its STripFET™ V technology ensures superior performance in power-sensitive applications, while its wide voltage tolerance and robust construction make it a reliable choice for industrial, automotive, and consumer electronics. Whether for high-frequency switching or high-current handling, this MOSFET delivers efficiency, reliability, and space savings, making it a top-tier solution for modern power designs.

STL10N3LLH5 Documents

Download datasheets and manufacturer documentation for STL10N3LLH5

PCN Assembly/Origin :

Mult Devices Testing 10/May/2018      

Datasheets :

STL10N3LLH5      

PCN Packaging :

Box Label Chg 28/Jul/2016      

Other Related Documents :

STL10N3LLH5 View All Specifications      

HTML Datasheet :

STL10N3LLH5