ZXMS81200SPQ-13

Overview

The ZXMS81200SPQ-13 is a single-channel high-side power switch manufactured by Diodes Incorporated. It belongs to the IntelliFET family and is housed in an SO-8EP (Type E) exposed heatsink package. The device features an N-channel configuration with a continuous current rating of 1.5A. It is designed for power distribution applications, offering integrated protection mechanisms suitable for automotive and industrial environments.

Feature Summary

• IntelliFET technology providing integrated high-side switching capabilities
• SO-8EP package with exposed heat sink for thermal management
• N-channel MOSFET architecture driven by charge pump

Applications

• Automotive body control systems
• Lighting system load driving
• Actuator and motor control circuits

Procurement Notes

Verify the specific suffix -13 against the manufacturer's official datasheet to confirm tape and reel quantity specifications. Ensure the SO-8EP package type matches the design footprint requirements. Cross-reference the IntelliFET protection features with system safety standards before finalizing the component selection for production.

Selection Notes

Select this component when a single-channel high-side switch with 1.5A capacity is required. The SO-8EP package is ideal for designs needing efficient thermal dissipation through the exposed pad. Consider the IntelliFET integration for simplified circuit layouts compared to discrete solutions.

Part Context

This part is part of Diodes Incorporated's IntelliFET series, which replaces relays, fuses, and discrete circuits. It offers a smaller footprint while maintaining reliability. The series supports both 5V and 3.3V logic inputs, making it versatile for various control interfaces in modern electronic systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other high-side switches based on voltage ratings and package dimensions if substitution is necessary.