NHUMB13X

Overview

The NHUMB13X is a PNP/PNP Resistor-Equipped double Transistor (RET) from the Nexperia NHUMB10/13/9 series, housed in an SOT363 (SC-88) surface-mounted package. It features built-in bias resistors with R1 at 4.7 kΩ and R2 at 47 kΩ. The device supports a collector-emitter voltage of -80 V and an output current of -100 mA per transistor. Key electrical characteristics include a DC current gain (hFE) of 100 minimum at -10 mA, a transition frequency of 150 MHz typical, and a total power dissipation of 350 mW for the device. It is AEC-Q101 qualified.

Feature Summary

• Integrates two PNP transistors with built-in bias resistors to simplify circuit design and reduce component count.
• Provides high breakdown voltage capability suitable for demanding digital switching applications.
• Qualified under AEC-Q101 standards for automotive reliability requirements.

Applications

• Digital logic circuits
• Controlling IC inputs
• Switching loads

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and marking codes. Confirm that the SOT363 footprint matches the target PCB layout. Cross-reference the AEC-Q101 qualification status if the application requires automotive-grade compliance. Ensure thermal derating curves are considered for the final assembly environment.

Selection Notes

Select this component when a compact dual PNP solution with integrated biasing is required. The 4.7 kΩ input resistor value determines the base drive current requirements. Compare the 80 V rating against system voltage peaks. Consider the SOT363 package dimensions for space-constrained designs. Verify compatibility with existing BC856 series alternatives if used as a drop-in replacement.

Part Context

This part belongs to the NHUMB10/13/9 family of PNP/PNP resistor-equipped double transistors. The '13' designation specifically indicates the 4.7 kΩ / 47 kΩ resistor ratio configuration within the SOT363 package. It serves as the PNP counterpart to the NPN/NPN NHUMH13 and the complementary NPN/PNP NHUMD13 variants.

Replacement Considerations

NHUMB10 and NHUMB9 are direct functional substitutes within the same package but feature different internal resistor values (2.2 kΩ/47 kΩ and 10 kΩ/47 kΩ respectively). Designers must verify that the altered bias currents do not affect circuit operation before swapping between these series members.