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2SB1140T is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Sanyo. Its product description is 2SB1140 - PNP EPITAXIAL PLANAR S. Review the specifications below when checking this part for your BOM.
The Sanyo 2SB1140T is a PNP epitaxial planar silicon transistor designed for switching applications. It features a collector-emitter voltage of 20V and a maximum collector current of 5A. The device exhibits low saturation voltage and wide safe operating area (ASO), ensuring reliable performance in high-current switching circuits. Packaged in a surface-mount configuration, it offers excellent linearity of hFE, making it suitable for efficient power management tasks.
Verify the manufacturer origin carefully, as listings may attribute this part to ON Semiconductor due to corporate acquisitions. Confirm the specific datasheet version matches the required electrical characteristics. Ensure the package type aligns with your PCB design requirements before finalizing procurement orders.
Select this component when a PNP transistor with 20V rating and 5A current capacity is needed. Prioritize its low saturation voltage for efficiency. Consider the surface-mount package constraints. Compare against alternatives if higher voltage ratings are required for the specific circuit topology.
This part belongs to Sanyo's bipolar junction transistor family, specifically optimized for switching rather than linear amplification. It complements NPN counterparts in push-pull configurations. The epitaxial planar construction provides durability and consistent electrical performance across temperature variations typical in consumer electronics.
Check for direct substitutes like the 2SB1141 for similar but distinct specifications. Verify pinout compatibility and thermal characteristics when replacing in existing designs to ensure no circuit modification is required.
It is primarily designed for switching applications, leveraging its low saturation voltage and wide ASO.
Yes, it features excellent linearity of hFE, which aids in stable performance during operation.
Explore related parts through Bipolar (BJT), Transistors, Discrete Semiconductor Products, all product categories.