ZHB6792TA

Overview

The ZHB6792TA is a bipolar junction transistor (BJT) array manufactured by Diodes Incorporated, featuring two NPN and two PNP transistors configured as an H-bridge. It operates with a maximum collector-emitter voltage of 70V for both NPN and PNP elements and supports a continuous collector current of 1A. The device utilizes an SM-8 surface-mount package and provides a total power dissipation rating of 1.25W at 25°C ambient temperature. Electrical characteristics include a transition frequency of up to 150MHz for NPNs and 100MHz for PNPs, with saturation voltages specified under pulsed test conditions.

Feature Summary

• Integrated H-bridge configuration combining two NPN and two PNP transistors in a single compact package
• Designed for low on-state losses and reduced drive requirements
• Capable of operating with supply voltages up to 70V
• Supports continuous current ratings of 1 Ampere

Applications

• Automotive applications requiring specific change control and AEC-Q100/101/104/200 qualification
• Motor driver circuits utilizing H-bridge topologies
• Power management systems requiring integrated switching arrays

Procurement Notes

Verify the component status before procurement as the datasheet explicitly states the ZHB6792 is not recommended for new designs. Confirm that the ordering suffix TA corresponds to the correct packaging format required for your assembly process. Ensure compliance with RoHS3 standards and check for any recent Product Change Notices regarding manufacturing sources or material updates prior to finalizing orders.

Selection Notes

Select this component only if the application can accommodate the manufacturer's recommendation against using it in new designs. Evaluate thermal performance carefully, as power dissipation capabilities depend heavily on PCB copper area and mounting conditions. Verify that the SM-8 package dimensions and pinout align with the target footprint, and ensure the 70V voltage rating meets the system's peak operational requirements.

Part Context

The ZHB6792TA belongs to the ZHB6792 series of dual complementary transistor arrays produced by Diodes Incorporated. This series is designed to provide a compact solution for H-bridge applications, integrating both NPN and PNP devices into a single SM-8 package. The 'TA' suffix typically denotes the specific tape and reel packaging variant used for automated surface-mount assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the datasheet indicates the device is not recommended for new designs, alternative components should be evaluated based on matching H-bridge topology, voltage/current ratings, and package compatibility.