BC53PA,115

Single Bipolar Transistors Overview

The BC53PA,115 is a PNP silicon bipolar junction transistor from Nexperia, housed in a 3-HUSON (DFN2020D-3) surface-mount package. It features a maximum collector current of 1 A and a collector-emitter voltage of 80 V. Key electrical parameters include a collector-base voltage of 100 V, an emitter-base voltage of 5 V, and a saturation voltage of 500 mV at specified currents. The device has a power dissipation of 420 mW, a gain-bandwidth product of 145 MHz, and a DC current gain range of 63 to 250. It operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability compliant with AEC-Q100 standards for robust performance in demanding environments.
• Compact 3-HUSON surface-mount packaging designed for efficient space utilization in modern circuit boards.
• High thermal stability supporting operation up to a junction temperature of 150°C.

Single Bipolar Transistors Applications

• Automotive electronic systems requiring high-reliability discrete semiconductors
• General-purpose switching and amplification circuits
• Industrial control applications utilizing surface-mount technology

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to ensure the correct tape-and-reel quantity matches production requirements. Confirm that the component meets AEC-Q100 qualification standards if the application demands automotive-grade certification. Check datasheet revisions for any recent changes in mechanical dimensions or electrical characteristics before finalizing design integration.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with 1 A continuous current capability and 80 V breakdown voltage is required in a compact footprint. Ensure the design accommodates the 420 mW power dissipation limit and the specific thermal resistance of the HUSON3 package. Verify that the hFE range of 63 to 250 aligns with the circuit's biasing requirements for stable operation.

Single Bipolar Transistors Part Context

This part belongs to the BC53xPAS series, which includes variants like BC51PASX and BC53PASX. These transistors are designed as high-performance replacements for legacy through-hole devices, offering improved thermal performance and smaller footprints suitable for automated surface-mount assembly processes in consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other PNP transistors in the BC53 series such as BC53PASX, provided they match the 80 V rating and 1 A current capacity. Verify pin compatibility and thermal characteristics when replacing with equivalent parts from different manufacturers to ensure circuit integrity.