SUP45N03-13L-E3

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The SUP45N03-13L-E3 is a vertical Power MOSFET typically used in high power applications. It is a single discrete device with four terminals – a source, a drain, and two gates. It can be used in any circuit to provide voltage control, fast switching, power regulation, signal amplification and noise filtering.

The SUP45N03-13L-E3 has a high breakdown voltage of 45V with a drain-source breakdown voltage of less than 20V. It also features a low on-state resistance of 0.027 ohms when operating at a gate voltage of 5V. This makes the device ideal for high-current applications such as DC-DC converters, lighting systems and motor drives.

The SUP45N03-13L-E3 operates on the principle of field effect. The application of a small electric current at the gate region results in a higher electric field in the channel region between the source and the drain. This reduces the resistance in the channel, allowing more current to flow. As the gate voltage increases, the current flow increases exponentially.

In terms of features, the SUP45N03-13L-E3 has a high drain-source current capability of up to 20A, a low gate threshold voltage of 1.5V, and an input capacitance of 200pF typical. It also has a fast switching speed of 4nC typical and an operating temperature range of -40°C to 150°C. It is available in a 8-pin Dpak package which is suitable for automated assembly methods.

The SUP45N03-13L-E3 is designed for a wide range of applications including power management, ac-dc or dc-dc conversion, electronic power supplies, DC motor controllers and lighting control. Its superior features make it an ideal choice for high power applications where reliability, performance and high efficiency are required.

In summary, the SUP45N03-13L-E3 has a robust design, high drain-source current capability, low on-state resistance, low gate threshold voltage and low input capacitance. Its high reliability makes it ideal for use in high power and high current applications. Its working principle of field effect allows for fast switching and control of current and voltage.

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