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STPSA92 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is TRANS PNP 300V 0.5A TO-92-3. Review the specifications below when checking this part for your BOM.
The STPSA92-AP is a silicon epitaxial planar PNP high voltage transistor manufactured by STMicroelectronics. It is housed in a TO-92 package, which is suitable for through-hole printed circuit board assembly. The device serves as the complementary counterpart to the NPN type STPSA42. Its design supports applications requiring small signal amplification and switching functions within electronic circuits.
Verify the specific suffix against official documentation. The provided data references STPSA92-AP; confirm if the base part number shares identical electrical characteristics or if the suffix indicates distinct packaging or handling specifications. Ensure the component matches the required PNP configuration and voltage ratings for the target application.
Select this component when a PNP small signal transistor with high voltage tolerance is required for through-hole designs. Consider the complementary relationship with the STPSA42 NPN transistor for matched pairs in video or audio signal processing. Verify that the TO-92 package dimensions fit the available PCB space and thermal requirements.
This component belongs to the family of small signal transistors designed for general-purpose amplification and switching. It complements the STPSA42 NPN device, offering a paired solution for differential or push-pull configurations in consumer electronics and telecommunications equipment where reliable signal integrity is essential.
Public confirmed substitute part numbers are not available in the verified source material.
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