Infineon High Side 4, High Speed Power Switch IC 20-Pin, DSO

This power switch IC is a high-side, high-speed switching device designed for automotive and industrial control environments. It provides multiple input and output channels in a Compact surface-mount DSO package, enabling efficient load switching within systems that require robust thermal and electrical performance across a wide temperature range. The device is suitable where controlled high-side switching and low conduction loss are required.

• 0.17Ω RdsOn reduces conduction losses and improves efficiency
• 7.5A operating current supports moderate load currents reliably
• 4 inputs and 4 outputs enable multi-channel load control
• High-speed topology allows Rapid switching for transient loads
• Wide -40 to 150°C temperature range sustains harsh environments

• Suitable for automotive electronic load switching
• Ideal for multi-channel power distribution in control units
• Used for Rapid protection switching in safety circuits
• Can be used for Compact surface-mount power modules
• Suitable for systems requiring RoHS-compliant components

The device is supplied in a 20-pin DSO surface-mount package requiring a footprint for 20 pins and consideration for thermal vias beneath the package.

It is rated to operate up to 150°C, so thermal management should account for junction-to-ambient dissipation at high operating temperatures.

The minimum supply voltage is 5V and the maximum supply voltage is 35V, so the rail must remain within this span for correct operation.