BC53-10PA-QX

Single Bipolar Transistors Overview

The BC53-10PA-QX is a PNP medium power transistor from the Nexperia BC53PA-Q series, housed in an ultra-thin SOT1061 leadless surface-mount package. It features a collector-emitter voltage of -80 V and a continuous collector current of -1 A. The device offers three DC current gain (hFE) selections; the -10 suffix specifies a range of 63 to 160 at VCE = -2 V and IC = -150 mA. It includes an exposed heatsink for thermal management and is qualified under AEC-Q101 standards.

Single Bipolar Transistors Feature Summary

• AEC-Q101 qualified for automotive reliability
• Exposed heatsink for enhanced thermal conductivity
• Leadless ultra-thin SMD plastic package
• Three distinct current gain selection options

Single Bipolar Transistors Applications

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

Single Bipolar Transistors Procurement Notes

Verify the specific ordering code matches the required hFE bin, as the -10 suffix denotes a gain range of 63 to 160. Confirm the package variant corresponds to the SOT1061 leadless form factor. Ensure design compliance with AEC-Q101 requirements if deployed in automotive systems. Check the latest datasheet revision for any updates to absolute maximum ratings or thermal characteristics before finalizing the bill of materials.

Single Bipolar Transistors Selection Notes

Select this component when an 80 V PNP transistor with high current capability is needed in a compact footprint. The -10 gain bin suits applications requiring moderate amplification without excessive variability. Consider the exposed pad for effective heat dissipation in power-sensitive designs. Verify that the operating temperature range of -55 °C to 150 °C aligns with the environmental conditions of the target system.

Single Bipolar Transistors Part Context

This part belongs to the BC5xPAS-Q family of medium power transistors designed for space-constrained PCB layouts. The BC53PA-Q series specifically targets higher voltage applications compared to its lower-voltage counterparts. The leadless SOT1061 package supports automated optical inspection and reduces board area usage while maintaining robust thermal performance through direct copper connection.

Single Bipolar Transistors Replacement Considerations

Direct substitutes within the same series include BC53PA-Q (gain 63-250) and BC53-16PA-Q (gain 100-250). Cross-series replacements require verifying pinout compatibility and ensuring voltage and current ratings meet or exceed the original specifications.

Single Bipolar Transistors FAQ

What is the DC current gain range for the BC53-10PA-Q?

The DC current gain (hFE) ranges from 63 to 160 when measured at VCE = -2 V and IC = -150 mA.

Is the BC53-10PA-Q suitable for automotive applications?

Yes, the device is qualified according to the AEC-Q101 standard and is recommended for use in automotive applications.

What is the maximum collector-emitter voltage?

The maximum collector-emitter voltage (VCEO) is -80 V.