IXFT58N20

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The IXFT58N20 is a high voltage MOSFET (metal oxide semiconductor field-effect transistor) that\'s made to drive external high-side power MOSFETs. This MOSFET features low on-resistance and low gate charge. It is also made to provide a high level of dv/dt immunity and offer low gate-charge drive requirements. This MOSFET also has low capacitive coupling to the gate drive and is suitable for high side switching applications.

The IXFT58N20 is designed for power management applications including power supply, lighting, and motor drivers. It is available in a TO-252 package and is qualified for use in the industrial temperature range, from -40°C to +85°C. It is also suitable for high frequency switching applications. It is a self-protected MOSFET, meaning the device is equipped with over-voltage protection.

The working principle of IXFT58N20 is that when a voltage is applied to its gate, the MOSFET turns \'on\' as its drain-source impedance is decreased. This is because the gate of the MOSFET, which is isolated from the drain and source by a thin insulation layer, produces an electric field that attracts electrons from the source region to the drain regions, thus creating a conductive path for current flow. The conductivity between the drain and source can be enhanced or decreased depending on the gate voltage.

The IXFT58N20 is a relatively low voltage MOSFET, meaning the gate can be driven with voltages from 10V to 20V. This makes it suitable for low voltage applications. Additionally, the MOSFET can sustain currents of up to 75A, making it a suitable option for high power applications. It is also capable of operating frequencies up to 1 MHz, and it offers low RDS(on) at low gate voltages.

Overall, the IXFT58N20 MOSFET is a versatile and reliable solution for many high power applications. It\'s well-suited for driving external high-side power MOSFETs, providing a high level of dv/dt immunity. Its low gate charge and low capacitive coupling to the gate drive make it suitable for high frequency switching applications. It is also capable of operating at high currents and frequencies, and it offers low RDS(on) at low gate voltages.

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