NHUMH2X

Overview

The NHUMH2X is an NPN/NPN Resistor-Equipped double Transistor (RET) from the Nexperia NHUMH11/1/2 series, housed in a SOT363 (SC-88) surface-mount package. It features two integrated NPN transistors with built-in bias resistors of 47 kΩ each (R1 and R2). Key electrical parameters include a collector-emitter voltage (VCEO) of 80 V, an output current (IO) of 100 mA per transistor, and a total power dissipation of 350 mW. The device exhibits a DC current gain (hFE) of at least 100 at IC = 10 mA and VCE = 5 V, with a transition frequency (fT) of 170 MHz. It is qualified under AEC-Q101 standards for automotive applications.

Feature Summary

• Integrates dual NPN transistors with fixed 47 kΩ bias resistors to simplify circuit design and reduce component count.
• Provides high breakdown voltage capability of 80 V and supports 100 mA output current per transistor.
• Qualified for automotive applications in accordance with the AEC-Q101 standard.
• Utilizes a compact SOT363 (SC-88) plastic surface-mounted device package.

Applications

• Digital applications
• Controlling IC inputs
• Switching loads

Procurement Notes

Verify the specific ordering suffix required for your packaging needs, such as tape and reel or cut tape, when placing orders through authorized distributors. Confirm that the delivered components match the NHUMH2X type number and marking code '6L' followed by the manufacturing site code. Ensure compliance with AEC-Q101 requirements if the application demands automotive-grade qualification standards.

Selection Notes

Select the NHUMH2X when a dual NPN configuration with 47 kΩ base resistors is required. Compare against the NHUMH11 (10 kΩ) and NHUMH1 (22 kΩ) variants if different biasing values are needed. Consider the SOT363 package constraints for space-limited designs. Verify thermal derating curves if operating above 25 °C ambient temperature to ensure power dissipation limits are not exceeded.

Part Context

The NHUMH2X belongs to the NHUMH11/1/2 series of NPN/NPN resistor-equipped double transistors. This family shares the same SOT363 package and general electrical characteristics, differing primarily in the resistance values of the built-in bias resistors. The series serves as a cost-saving alternative to discrete transistor pairs in digital logic and switching circuits.

Replacement Considerations

Direct functional substitutes within the same series include NHUMH11 and NHUMH1, provided the bias resistor values align with the circuit design. For PNP equivalents, consider the NHUMB2. Ensure any replacement maintains the SOT363 footprint and meets the 80 V / 100 mA specifications.