BCP53-16TX

Overview

The Nexperia BCP53-16TX is a PNP medium power transistor housed in an SOT223 (SC-73) surface-mount package. It features a collector-emitter voltage of -80 V, a collector-base voltage of -100 V, and a continuous collector current of -1 A. The device supports a peak collector current of -2 A for pulses up to 1 ms. DC current gain ranges from 100 to 250 at VCE = -2 V and IC = -150 mA. Transition frequency reaches 140 MHz typ., with total power dissipation up to 1.3 W on FR4 PCBs.

Feature Summary

• Qualified for automotive applications under the AEC-Q101 standard
• Offers high collector current capability for both continuous and pulsed operation
• Provides three distinct current gain selections for design flexibility
• Supports high-power dissipation suitable for elevated temperature environments

Applications

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

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm packaging details and reel specifications. Confirm that the component meets all required automotive qualification standards if deployed in vehicle systems. Ensure thermal management aligns with the specified derating curves for the target PCB layout.

Selection Notes

Select this component when a PNP transistor with 80 V rating and 1 A capacity is required in an SOT223 footprint. Consider the -16T variant specifically for applications demanding higher minimum DC current gain compared to other series options. Evaluate thermal resistance requirements based on the intended copper pad area and layer count of the printed circuit board.

Part Context

This part belongs to the BCP53T series of PNP medium power transistors manufactured by Nexperia USA Inc. The series includes variants with different current gain grades, such as the BCP53-10T and standard BCP53T. All members share the same SOT223 package and electrical voltage/current limits, differing primarily in their hFE classification ranges.

Replacement Considerations

BCP53-10T

FAQ

What is the maximum peak collector current supported by the BCP53-16TX?

The device supports a peak collector current of -2 A for single pulses with a duration of 1 ms or less.

How does the DC current gain vary with collector current?

DC current gain is measured at VCE = -2 V. At IC = -5 mA, the minimum gain is 63. At IC = -150 mA, the gain ranges from 100 to 250 for the -16T variant.

Is this component suitable for automotive electronics?

Yes, the product has been qualified in accordance with the AEC-Q101 standard for discrete semiconductors.