NHUMD3-QX

Overview

The NHUMD3-QX is an automotive-grade digital transistor array manufactured by Nexperia USA Inc. It integrates one NPN and one PNP pre-biased transistor within a compact 6-TSSOP surface-mount package. The device supports a maximum collector-emitter voltage of 80V and a continuous collector current of 100mA, with a total power dissipation rating of 350mW. Internal base and emitter resistors are both specified at 10 kΩ. The component meets AEC-Q101 qualification standards for automotive applications and offers transition frequencies of 170MHz for the NPN section and 150MHz for the PNP section.

Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• Dual configuration combining one NPN and one PNP pre-biased transistor
• Integrated 10 kΩ base and emitter resistors for simplified circuit design

Applications

• Automotive electronic control units (ECUs)
• High-speed switching circuits in vehicle systems
• Logic level translation interfaces

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm exact packaging and reel specifications. Ensure the procurement channel provides valid traceability records required for automotive supply chains. Confirm RoHS compliance status matches current regulatory requirements before finalizing orders.

Selection Notes

Select this component when an 80V breakdown voltage is required for dual-channel switching applications. The integrated resistor values simplify biasing networks compared to discrete BJT solutions. Verify that the 6-TSSOP footprint aligns with the target PCB layout constraints and thermal management requirements.

Part Context

This part belongs to the NHUMD3 series of dual digital transistors from Nexperia. The series includes variants with different voltage ratings and configurations. The NHUMD3-QX specifically denotes the automotive-qualified version designed for high-reliability environments.

Replacement Considerations

Direct substitutes include other Nexperia parts within the NHUMD3 family, such as the standard NHUMD3 or the lower-voltage PUMD3, provided the electrical parameters meet the circuit requirements.