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The BD140-10-BP is a PNP bipolar junction transistor manufactured by Micro Commercial Components. It features an 80 V maximum collector-emitter voltage and a 1.5 A continuous DC collector current capability. The device is housed in a TO-126 through-hole package, providing a power dissipation rating of 1.25 W. This component belongs to the BD140 series, specifically designated with the -10 suffix indicating a defined hFE gain group ranging from 63 to 250.
Verify that the ordering suffix BP corresponds to the specific packaging format required for your production line. Confirm the manufacturer is Micro Commercial Components (MCC) rather than other vendors using similar part numbers. Ensure the component meets quality standards and traceability requirements specified by authorized distributors.
Select this component when a PNP transistor with 80 V blocking capability and 1.5 A current handling is needed. The TO-126 package suits applications requiring robust thermal management via chassis or heatsink mounting. Consider the hFE range if linear amplification stability is critical for the design.
This transistor is part of the BD140 family, which includes variants like BD140-16 and BD140. The BD140-10 variant specifically targets applications requiring the electrical characteristics defined by the -10 grouping. It serves as a complementary device to NPN counterparts in push-pull configurations.