STL260N3LLH6

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The STL260N3LLH6 is a discrete N-channel Enhancement Mode MOSFET transistor designed for power switching, dc-to-dc conversion, motor, light load switching and small signal applications.

The operating region in which the STL260N3LLH6 is used is normally very high.The maximum drain source voltage(Vds) is 260V, with an absolute limit of 312V. The drain current is rated at 3A and can be taken up to 6A when derated. This results in an on-resistance of less than 0.17Ω,which is an impressive figure when considering other available devices in the same class. The threshold voltage, Vgs of the device is 3V max, which affects the typical gate to source voltage needed to switch the device from off to the linear region (Vgs = 5V).

The application field for the STL260N3LLH6 is mainly for power switching applications and dc-to-dc converters,where efficiency and cost effectiveness are taken into account, as this particular device is considered one of the most efficient. It is especially suitable for lighting, motor and small signal applications.

The working principle of the STL260N3LLH6 is based on the fact that it is a simple enhancement mode device. This means that it requires a voltage to be applied to its gate in order to switch the channel from off to linear region. This is also known as Vgs, which stands for Gate to Source Voltage.The channel will remain in the off state until Vgs exceeds the threshold voltage Vth.At this point the channel begins to conduct and drain current begins to flow. The amount of drain current is limited by the Gate to Source Voltage through the following formula: Id(max) = Vds / Rds(on). Once the channel is saturated, the device acts like a variable resistor whose resistance is controlled by the Gate to Source Voltage.

The performance of the device is determined by the maximum drain current and by the maximum drain source voltage (Vds). The on resistance is a critical parameter and it is inversely proportional to the drain current, so the higher the drain current, the lower the on resistance. The STL260N3LLH6 has a maximum drain source voltage of 260V and a maximum drain current of 6A when derated, while the on-resistance is less than 0.17Ω.

The STL260N3LLH6 is versatile and able to operate in a wide range of applications, from dc-to-dc converters, lighting and motor designs, to small signal applications. It is very efficient and cost effective, making it an excellent choice for these applications. The device can also be integrated into a wide range of circuit boards and packaging types, making it an easy solution for any project.

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