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The PBSS4130PANP-QX is an NPN/PNP low VCEsat Breakthrough In Small Signal (BISS) transistor housed in a leadless DFN2020-6 (SOT1118) plastic package. It features a collector-emitter voltage of 30 V and a continuous collector current of 1 A, with a peak pulse current capability of 2 A. The device includes an exposed thermal pad for enhanced heat dissipation and is qualified to the AEC-Q101 standard for automotive reliability. Key electrical parameters include a maximum collector-base voltage of 30 V, an emitter-base voltage of 7 V, and a total power dissipation of 510 mW at 25 °C ambient temperature.
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details such as reel size or tape width. Confirm that the component meets the required AEC-Q101 qualification standards for your target application. Ensure the design accounts for the thermal resistance characteristics provided in the datasheet to maintain junction temperatures within safe operating limits during operation.
Select this component when a compact surface-mount solution with high current handling and low saturation voltage is required. The DFN2020-6 package offers reduced PCB footprint compared to traditional leads. Consider the thermal performance on the intended PCB layout, as power dissipation capabilities vary significantly based on copper area and layer count. Verify compatibility with the driving circuitry requirements for base current control.
This part belongs to Nexperia's BISS transistor family, designed for low saturation voltage performance. It serves as a complement to single-transistor variants like the PBSS4130PAN and PBSS5130PAP. The QX suffix typically denotes automotive qualification and specific packaging, distinguishing it from standard commercial versions while maintaining identical electrical specifications.
Direct functional substitutes include the PBSS4130PAN and PBSS5130PAP for non-automotive contexts. For automotive-grade replacements, verify equivalent AEC-Q101 qualification status. Ensure any alternative maintains the DFN2020-6 footprint and thermal pad configuration for proper mounting and heat dissipation.