PUMD6-QX

Overview

The PUMD6-QX is a dual NPN pre-biased transistor from Nexperia, designed for high-speed switching applications. It integrates two NPN transistors with built-in bias resistors in a compact surface-mount package. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of 50 V and a maximum collector-base voltage (VCBO) of 50 V. The device supports a continuous DC collector current (IC) of 100 mA. It features a minimum DC current gain (hFE) of 100 and a transition frequency (ft) of 230 MHz. The component operates within a temperature range of -65°C to +150°C, with a total power dissipation (Pd) of 200 mW. It is qualified under the AEC-Q101 automotive standard.

Feature Summary

• Integrated bias resistors simplify circuit design by reducing component count and board space.
• AEC-Q101 qualification ensures reliability for demanding automotive electronic environments.
• High transition frequency enables efficient performance in high-speed switching applications.

Applications

• Automotive logic circuits
• General-purpose switching applications
• Interface circuits in consumer electronics

Procurement Notes

Verify the specific ordering suffix to confirm package type and tape-and-reel specifications. Confirm AEC-Q101 compliance requirements match the target application's quality standards. Check for RoHS and REACH compliance documentation prior to integration into final products.

Selection Notes

Select this component when a dual NPN configuration with integrated biasing is required. Ensure the 50 V voltage rating exceeds the maximum circuit operating voltage. Verify that the 100 mA current capacity meets the load requirements. Consider the SOT package dimensions for PCB layout constraints.

Part Context

This part belongs to the PUMD series of pre-biased transistors from Nexperia. These devices are engineered to replace multiple discrete components, offering a compact solution for digital switching tasks. The QX suffix typically denotes specific packaging or automotive-grade variants within the broader product family.

Replacement Considerations

Check for direct equivalents such as the PUMD6 without the QX suffix if packaging differs. Verify pinout compatibility with existing designs before substituting with other dual NPN pre-biased transistors from different manufacturers.

FAQ

What is the maximum collector-emitter voltage for the PUMD6-QX?

The maximum collector-emitter voltage (VCEO) is 50 V.

Is the PUMD6-QX suitable for automotive applications?

Yes, it is qualified according to the AEC-Q101 standard for automotive use.

What is the transition frequency of this device?

The transition frequency (ft) is 230 MHz.