NHUMD12F

Overview

The NHUMD12 is an NPN/PNP Resistor-Equipped Double Transistor (RET) housed in a SOT363 (SC-88) surface-mounted package. It features built-in bias resistors of 47 kΩ for both the NPN and PNP transistors. The device supports a collector-emitter voltage of 80 V and an output current capability of 100 mA per transistor. It is qualified under AEC-Q101 standards for automotive applications.

Feature Summary

• Built-in bias resistors simplify circuit design and reduce component count
• High breakdown voltage suitable for demanding switching environments
• AEC-Q101 qualification ensures reliability in automotive applications

Applications

• Digital logic applications
• Cost-effective alternative to BC846/BC856 series
• Controlling IC inputs
• Switching loads

Procurement Notes

Verify the specific suffix against the manufacturer's latest documentation to confirm availability and exact marking codes. Confirm that the SOT363 footprint matches your PCB layout requirements. Ensure thermal derating curves are considered for your specific ambient temperature conditions to maintain junction temperatures within safe limits during operation.

Selection Notes

Select the NHUMD12 variant specifically when a 47 kΩ internal bias resistance is required for both the NPN and PNP sections. Compare the 80 V collector-emitter voltage rating against your circuit's maximum operating voltage. Evaluate the transition frequency characteristics if high-speed switching performance is critical for your application timing requirements.

Part Context

This component belongs to the Nexperia NHUMD3/2/12 series of resistor-equipped double transistors. The family shares the same SOT363 package and general electrical structure but differs in the specific values of the integrated bias resistors, allowing designers to choose the appropriate pre-biased configuration for their specific interface needs.

Replacement Considerations

NHUMH2 serves as the NPN complement and NHUMB2 as the PNP complement within the same series.