BC53PASTX

Single Bipolar Transistors Overview

The BC53PASTX is a PNP bipolar junction transistor manufactured by Nexperia USA Inc. It operates with a maximum collector-emitter voltage of -80 V and a collector-base voltage of -100 V. The device supports a continuous DC collector current of -1 A and features a transition frequency of 145 MHz. Power dissipation reaches 420 mW in the DFN2020D-3 package. It functions within a temperature range of -55°C to +150°C junction temperature and meets RoHS3 standards.

Single Bipolar Transistors Feature Summary

• High collector current capability for medium power applications
• Surface-mount construction in a compact DFN2020D-3 package
• Qualified for automotive environments under AEC-Q101 standards

Single Bipolar Transistors Applications

• Linear voltage regulators
• MOSFET drivers
• High-side switches
• Power management circuits

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm package type and electrical tolerances. Ensure the ordering code matches the required gain group and thermal characteristics. Confirm compliance with current environmental directives before finalizing procurement specifications.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high current handling in a small footprint. The AEC-Q101 qualification makes it suitable for automotive systems. Compare power dissipation limits against thermal constraints to ensure reliable operation at elevated temperatures.

Single Bipolar Transistors Part Context

This part belongs to the BC5xPAS series, which provides high-performance PNP transistors in surface-mount packages. The series offers various gain selections and voltage ratings to support diverse switching and amplification requirements across industrial and consumer electronics.

Single Bipolar Transistors Replacement Considerations

Check for direct substitutes such as BC53PAS or BC53PAQ if different packaging or automotive grades are needed. Verify pinout compatibility and thermal resistance values when replacing with other manufacturers' equivalents.