PUMD20-QX

Single Bipolar Transistors Overview

The PUMD20-QX is a dual digital transistor manufactured by Nexperia, featuring one NPN and one PNP transistor within a single SOT363 (SC-88) surface-mount package. It is designed for applications requiring compact switching solutions with integrated base resistors. The device supports a collector-emitter voltage of 50 V and a continuous collector current of 100 mA. Power dissipation is rated at 200 mW, with an operating temperature range from -65 °C to +150 °C. The component carries AEC-Q101 qualification for automotive reliability.

Single Bipolar Transistors Feature Summary

• Dual configuration integrating complementary NPN and PNP transistors in a single compact package
• Integrated base resistors eliminate the need for external biasing components
• AEC-Q101 qualified for automotive electronics applications
• Designed for high-density surface-mount assembly

Single Bipolar Transistors Applications

• Automotive logic level shifting
• General-purpose switching circuits
• Driver interfaces for low-power loads

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status and REACH SVHC declarations prior to integration. Ensure the ordering code matches the required packaging format. Cross-reference datasheet revisions to validate parameter consistency.

Single Bipolar Transistors Selection Notes

Select this component when space-constrained designs require both NPN and PNP switching capabilities. The integrated resistor network simplifies schematic design and reduces bill-of-materials count. Verify that the 50 V rating and 100 mA current capacity meet the specific load requirements of the target application circuit.

Single Bipolar Transistors Part Context

This part belongs to Nexperia's PUMD-Q series of dual digital transistors. These devices are engineered to replace discrete transistor-resistor combinations, offering improved performance and reduced PCB footprint. The series is widely used in consumer electronics and automotive systems where reliable switching is critical.

Single Bipolar Transistors Replacement Considerations

Check for direct substitutes such as PUMD20-Q or equivalent parts from other manufacturers. Verify pin-to-pin compatibility and ensure electrical parameters like hFE and VCEO match or exceed original specifications.