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BCP53-16-AQ is a PNP medium power bipolar junction transistor manufactured by Diotec Semiconductor. It features an 80 V collector-emitter voltage rating and supports a continuous collector current of 1 A. The device operates within a temperature range of -55°C to +150°C and has a maximum power dissipation of 1.5 W. It utilizes the SOT-223 surface-mount package and offers a DC current gain (hFE) minimum of 100 at 150 mA and 2 V.
Verify the specific suffix 'AQ' against the official Diotec Semiconductor datasheet to confirm automotive qualification status or specific binning requirements. Ensure the ordering part number matches the exact electrical specifications and package type required for your design, as suffixes may indicate variations in testing or compliance standards.
Select this component when a PNP transistor with 1 A current handling and 80 V blocking capability is needed in a compact SOT-223 footprint. Consider the 1.5 W power dissipation limit and thermal management requirements for your application environment. Verify that the hFE characteristics meet the drive requirements of your specific circuit design.
The BCP53 series represents a line of medium power PNP transistors designed for general-purpose switching and amplification. The BCP53-16 variant specifically denotes the 80 V rating within this family. These devices are commonly used in consumer electronics, industrial controls, and communication equipment where reliable medium-power performance is essential.
Public confirmed substitute: BCP53-16-TP (Micro Commercial Components). Verify pinout compatibility and electrical parameter equivalence before substitution.