SMA5133

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SMA5133 is a power MOSFET array that belongs to the Transistors - FETs, MOSFETs - Arrays family. It is a n-channel power MOSFET array packaged in a surface mountable SMA package. SMA5133 is an integrated surface mount power MOSFET array designed for automotive applications. The power MOSFET array features an array of four independent n-channel MOSFETs which provide a low on- resistance thermal performance. The SMA5133 can be used as a single load switch or as a multi-channel load switch.

The SMA5133 provides excellent rDS(ON) of 0.24 Ω max with a maximum drain current of 5.0 A. The power MOSFET array can withstand voltage up to 100 VDS operating at temperatures ranging from -55°C to +125°C. It is also RoHS compliant. SMA5133 is suitable for use in a variety of applications in automobiles such as power window, brake systems, and airbag deployment.

The SMA5133 features an array of four independent n-channel MOSFETs which provide a low on-resistance thermal performance. The n-channel MOSFET array consists of four normal n-channel enhancement mode MOSFETs that are internally connected in series. Each of the four MOSFETs is connected internally to a common gate and drain, and has an independent source. The four independent MOSFETs are protected against the electrostatic discharge and the IC temperature exceeds 125°C. Each of the MOSFETs can be independently controlled by applying an appropriate voltage level to the gate of each device.

The device is also equipped with an integrated current sensing circuit. The current sensing circuit is connected to the drain of each MOSFET and is used to monitor the current level. This helps to prevent overloading of the device and provides an indication of the load current. The current sensing circuit also helps to protect the devices from short-circuit conditions. In addition, the device includes an over temperature circuit that can be used to monitor the temperature of the device and take necessary corrective action if the temperature exceeds a certain predefined threshold.

The use of SMA5133 provides a number of benefits in automotive applications. First, it is designed for surface mounting, which simplifies the design process and increases the efficiency. Second, it features an array of four independent n-channel MOSFETs which provide a low on-resistance thermal performance. Third, it has an integrated current sensing circuit which can be used to monitor the load current and take corrective action in the event of a short-circuit or overload. Fourth, it is RoHS compliant and is suitable for a wide range of operating temperatures. Finally, the device can withstand voltage up to 100 VDS.

Overall, SMA5133 is a power MOSFET array designed for automotive applications. It provides excellent thermal performance, low on-resistance, integrated current sensing, and superior thermal stability. In addition, it is RoHS compliant and can withstand voltage up to 100 VDS. The power MOSFET array can be used as a single load switch or as a multi-channel load switch in a variety of automotive applications such as power window and brake systems.

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