PUMD30-QX

Single Bipolar Transistors Overview

The PUMD30-QX is a dual pre-biased NPN/PNP transistor array manufactured by Nexperia USA Inc. It integrates one NPN and one PNP bipolar junction transistor with built-in biasing resistors in a compact surface-mount package. The device supports a collector-emitter voltage of 50V and a continuous collector current of 100mA, with a maximum power dissipation of 200mW. Internal base and emitter resistances are typically 10kΩ each. Designed for automotive applications, it meets AEC-Q101 qualification standards and operates within a temperature range of -65°C to +150°C.

Single Bipolar Transistors Feature Summary

• Dual configuration integrating one NPN and one PNP transistor with integrated biasing resistors
• Qualified for automotive electronics under AEC-Q101 standards
• Extended operating temperature range suitable for harsh environments

Single Bipolar Transistors Applications

• Automotive digital switching circuits
• Relay driver interfaces
• High-speed line drivers

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm exact electrical tolerances and packaging variations. Ensure the component matches the required AEC-Q101 automotive grade specifications for your target application environment. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Single Bipolar Transistors Selection Notes

Select this component when a compact solution for simultaneous NPN and PNP switching is required in space-constrained designs. The integrated biasing resistors simplify circuit design by reducing external component count. Consider the 50V rating and 100mA current capability to ensure adequate headroom for the intended load conditions.

Single Bipolar Transistors Part Context

This part belongs to the Nexperia PUMD series of pre-biased double transistors. These devices combine two transistors with internal resistors to replace multiple discrete components. The QX suffix indicates an automotive-grade variant compliant with AEC-Q101, distinguishing it from standard commercial versions.

Single Bipolar Transistors Replacement Considerations

Check for direct equivalents such as the PUMD3 or similar Nexperia dual pre-biased arrays. Verify pinout compatibility and electrical parameters like Vceo and hFE before substitution.