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The PUMZ2-QX is a dual PNP bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. It is housed in a SOT363 (SC-88) surface-mount package and features a maximum collector-emitter voltage (VCEO) of 50 V. The device supports a continuous collector current of 100 mA with a power dissipation rating of 300 mW. It operates within a temperature range from -65 °C to +150 °C. This component is classified as a new product from the manufacturer.
Verify the specific ordering suffix and tape-and-reel specifications directly with authorized distributors or the manufacturer before procurement. Confirm that the component meets all required automotive qualification standards if intended for qualified automotive environments, as availability may vary by region.
Select this component when a dual PNP BJT solution is required in a minimal footprint. Ensure the design accounts for the 300 mW power dissipation limit and verify that the 50 V voltage rating exceeds the maximum circuit stress conditions. Compare against single-transistor alternatives if pin count reduction is not critical.
This part belongs to Nexperia's portfolio of small-signal bipolar transistors designed for high-density PCB layouts. The SOT363 package allows for two independent PNP transistors in a standard SC-88 outline, facilitating efficient board space utilization compared to discrete single-transistor implementations.
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching electrical parameters such as VCEO, IC, and package dimensions before considering alternative components.