SI4425BDY-T1-E3

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The SI4425BDY-T1-E3 is a high-voltage power MOSFET offering superior performance in an extremely small package. It is available in a tiny QFN-6 package that allows for low R_{DS (on)} performance, capacity for higher current and designed for high switching speeds. This makes the SI4425BDY-T1-E3 a great choice for advanced and high-speed systems. Its superior switching characteristics and low operating R_{DS (on)} make it an ideal choice for use in high-voltage DC-DC applications.

The SI4425BDY-T1-E3 is a single N-channel power MOSFET. It has a maximum drain source voltage (V_DS) of 55V, with a maximum gate source voltage (V_GS) of 28V. This makes it can be reliably used with significant power and high switching speeds. At a maximum drain current of 11A and a typical high frequency operation of 4GHz, it can be used for high-power applications.

Yet, the real standout feature of the SI4425BDY-T1-E3 is its R_DS(on). Thanks to its advanced design and superior thermal resistance, it has a typical R_DS(on) of just 0.0058 Ω (@3.2V V_GS). This low R_DS(on) helps reduce the switching losses, while allowing for higher current. Overall, this drastically improves its performance.

But the SI4425BDY-T1-E3 is not just about technical performance. It also excels in terms of design. For instance, its tiny QFN-6 package allows for improved board density and high-speed operation. As a result, the SI4425BDY-T1-E3 can be used in a wide range of applications.

In terms of applications, the primary focus of the SI4425BDY-T1-E3 is high-voltage, high-speed digital switching. Typical areas of use include automotive power steering systems, industrial motor control, solenoid control, and DC-DC converters. Additionally, its advanced thermal and switching characteristics make it well-suited for use in high-efficiency solar and LED lighting applications.

The SI4425BDY-T1-E3 is a high-performance power MOSFET that can be used in a wide range of demanding applications. Its superior switching performance and low R_DS(on) allow it to offer improved system efficiency, while its small package makes it easy to use in high-density applications. As such, the SI4425BDY-T1-E3 is a great choice for anyone looking to bring their designs up to the next level.

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