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The BC52-16PAS-QX is a PNP medium power transistor from the Nexperia BC52xPAS series, encapsulated in an ultra-thin DFN2020D-3 (SOT1061D) leadless SMD plastic package. It features a collector-emitter voltage (VCEO) of -60 V and a continuous collector current (IC) of -1 A, with a peak pulse current (ICM) of -2 A. The device offers a DC current gain (hFE) range of 100 to 250 at VCE = -2 V and IC = -150 mA. Total power dissipation reaches up to 1.65 W depending on PCB mounting conditions, with a junction temperature limit of 150 °C.
Verify that the specific suffix 'QX' aligns with your supply chain requirements, as the source datasheet identifies this series as non-automotive qualified. Confirm the exact ordering code matches the required gain bin (BC52-16PAS) and packaging format. Ensure design compliance with the absolute maximum ratings provided in the product data sheet to prevent permanent damage.
Select the BC52-16PAS variant when a DC current gain between 100 and 250 is required at -150 mA. Consider the DFN2020D-3 package for applications demanding reduced PCB area and visible solderable side pads. Evaluate thermal resistance values based on the specific FR4 PCB layer count and copper pad size used in the design to ensure adequate power dissipation.
This component belongs to the BC52xPAS series of PNP medium power transistors manufactured by Nexperia. The series includes variants with different voltage ratings and gain bins, all sharing the same ultra-thin leadless package. The BC52-16PAS specifically targets designs requiring -60 V blocking capability and standardized gain performance for general-purpose switching and amplification tasks.
Public confirmed substitute part numbers are not identified in the provided documentation.