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2STA1962 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is TRANS PNP 230V 15A TO-3P. Review the specifications below when checking this part for your BOM.
The STMicroelectronics 2STA1962 is a high-power PNP epitaxial planar bipolar transistor manufactured using BiT-LA technology. It features a collector-emitter voltage of -230 V, continuous collector current of -15 A, and total power dissipation of 150 W at 25 °C case temperature. The device exhibits a typical transition frequency of 30 MHz and a maximum thermal resistance junction-to-case of 0.83 °C/W. It is housed in a TO-3P tube package.
Verify component status as the datasheet explicitly identifies this part as obsolete. Confirm availability through secondary market channels or authorized distributors holding remaining stock. Ensure the specific ordering code matches the required specifications before finalizing any acquisition plans.
Select this component for designs requiring high-voltage PNP switching with linear amplifier characteristics. Consider the TO-3P package requirements for adequate heat sinking given the 150 W dissipation rating. Verify compatibility with complementary NPN devices like the 2STC5242 if push-pull configurations are utilized.
This component belongs to the family of high-power bipolar transistors designed for robust industrial and audio applications. The use of BiT-LA technology distinguishes it by offering better gain linearity compared to standard planar processes, making it suitable for precision analog signal handling within power stages.
The datasheet specifies the 2STC5242 as the complementary NPN counterpart. No other direct substitute part numbers are documented in the provided source material.
The maximum collector-emitter breakdown voltage (V(BR)CEO) is -230 V.
The document does not specify automotive grade certification; ST products not specified as automotive grade should be used at the user's own risk.
The device is supplied in a TO-3P package in tube form.
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