NHUMB2F

Overview

The NHUMB2F is a PNP/PNP Resistor-Equipped double Transistor (RET) from the Nexperia NHUMB11/1/2 series, housed in an SOT363 (SC-88) surface-mounted plastic package. It integrates two PNP transistors with built-in bias resistors R1 and R2, both nominally 47 kΩ. The device supports a collector-emitter voltage of -80 V and an output current capability of -100 mA per transistor. Key electrical characteristics include a DC current gain (hFE) of 100 at VCE = -5 V and IC = -10 mA, and a collector-emitter saturation voltage of -100 mV at IC = -10 mA and IB = -0.5 mA. The component is AEC-Q101 qualified for automotive applications.

Feature Summary

• Integrates dual PNP transistors with built-in bias resistors to simplify circuit design and reduce component count.
• Features high breakdown voltage and 100 mA output current capability suitable for demanding digital switching tasks.
• AEC-Q101 qualified for reliability in automotive environments.
• Compact SOT363 package reduces pick and place costs.

Applications

• Digital logic applications
• Cost-saving alternative for BC856 series in digital circuits
• Controlling IC inputs
• Switching loads

Procurement Notes

Verify the specific suffix 'F' against the official Nexperia ordering information table, as the provided datasheet lists standard types without this suffix. Confirm the marking code '6E%' corresponds to the NHUMB2 type number during physical inspection. Ensure the procurement source provides documentation confirming AEC-Q101 qualification status for the exact batch.

Selection Notes

Select the NHUMB2F when a dual PNP configuration with 47 kΩ base resistors is required. This part serves as a direct replacement for discrete resistor-transistor combinations, reducing board space. Verify that the 80 V collector-emitter voltage rating meets the system's maximum operating conditions. Consider the SOT363 footprint constraints during PCB layout.

Part Context

The NHUMB2F belongs to the NHUMB11/1/2 series of PNP/PNP Resistor-Equipped Double Transistors. This family shares the same SOT363 package and general features but differs in internal resistor values. The NHUMB2 variant specifically utilizes 47 kΩ resistors for both channels, distinguishing it from the 10 kΩ (NHUMB11) and 22 kΩ (NHUMB1) counterparts within the same product line.

Replacement Considerations

The datasheet identifies NHUMH2 as the NPN/NPN complement and NHUMD12 as the NPN/PNP complement. No direct cross-brand substitutes are listed in the provided documentation. Verify pinout compatibility if replacing with generic RETs.