BCP56-10TX

Overview

The Nexperia BCP56-10TX is an NPN medium power transistor from the BCP56T series, housed in a SOT223 (SC-73) surface-mounted package. It features an 80 V collector-emitter voltage rating and supports a continuous collector current of 1 A with a peak capability of 2 A. The device offers three current gain selections; the -10 variant specifies a DC current gain range of 63 to 160 at VCE = 2 V and IC = 150 mA. Total power dissipation reaches up to 1.8 W depending on PCB mounting conditions, with a junction temperature limit of 150 °C.

Feature Summary

• High collector current capability for both continuous and pulsed operations
• Three distinct current gain selections available within the series
• High power dissipation capability suitable for medium power applications

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details such as reel size or tape-and-reel specifications. Confirm that the component meets the required environmental operating temperatures and thermal resistance parameters for your specific printed circuit board layout before finalizing procurement.

Selection Notes

Select the BCP56-10T variant when a specific DC current gain range between 63 and 160 is required. Ensure the application design accounts for the 80 V collector-emitter voltage limit and the 1 A continuous current rating. Consider the thermal resistance characteristics based on the intended PCB copper area and layer configuration to maintain safe junction temperatures.

Part Context

This component belongs to the BCP56T series of NPN medium power transistors manufactured by Nexperia. The series includes variants with different current gain ranges, such as the standard BCP56T and the high-gain BCP56-16T. All variants share the same SOT223 package outline and fundamental electrical ratings, differing primarily in their hFE classification.

Replacement Considerations

The PNP complement for this NPN transistor is the BCP53-10T. Other series members like the BCP56T or BCP56-16T may serve as functional replacements if the specific gain binning requirements are met.