BC53-16PA-QX

Single Bipolar Transistors Overview

The Nexperia BC53-16PA-QX is a PNP medium power transistor in an ultra-thin SOT1061 leadless package. It features a collector-emitter voltage of -80 V, collector-base voltage of -100 V, and emitter-base voltage of -5 V. The device supports a continuous collector current of -1 A and a peak current of -2 A. DC current gain ranges from 100 to 250 at -150 mA. Total power dissipation reaches 1.65 W on a standard FR4 PCB with a 1 cm² collector pad. Thermal resistance from junction to ambient is 76 K/W under these conditions.

Single Bipolar Transistors Feature Summary

• AEC-Q101 qualified for automotive applications
• Exposed heatsink for excellent thermal conductivity
• Leadless ultra-thin small outline package

Single Bipolar Transistors Applications

• Linear voltage regulators
• High-side switches
• Battery-driven devices
• Power management
• MOSFET drivers

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm package type and gain binning. Confirm RoHS compliance status and automotive qualification requirements prior to procurement. Ensure design reviews align with the provided absolute maximum ratings and thermal derating curves for the target application environment.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high current capability within a minimal footprint. The exposed heatsink facilitates efficient thermal management in dense layouts. Verify that the required DC current gain falls within the specified range for the intended operating point. Consider the transition frequency and saturation voltage when evaluating performance for switching or amplification tasks.

Single Bipolar Transistors Part Context

This part belongs to the BC53PA-Q series of PNP medium power transistors. It utilizes the SOT1061 package, which provides a leadless thermal-enhanced design. The series includes variants with different current gain selections to accommodate various circuit requirements while maintaining consistent electrical characteristics and package dimensions.

Single Bipolar Transistors Replacement Considerations

BC53-16PA-Q

Single Bipolar Transistors FAQ

What is the marking code for the BC53-16PA-Q?

The marking code for the BC53-16PA-Q is BX.

What is the transition frequency (fT) of the BC53-16PA-Q?

The typical transition frequency is 145 MHz at VCE = -5 V and IC = -50 mA.