BC56PASTX

Single Bipolar Transistors Overview

The BC56PASTX is a single NPN medium power bipolar junction transistor manufactured by Nexperia. It utilizes silicon technology and is housed in an ultra-thin SOT1061 (HUSON3) leadless surface-mount package. The device supports a maximum collector-emitter voltage of 80 V and a continuous collector current of 2 A. Key electrical parameters include a collector-base voltage of 100 V, an emitter-base voltage of 5 V, and a power dissipation capability of 1.65 W. The component features a gain-bandwidth product of 180 MHz and operates within a temperature range of -55 °C to +150 °C.

Single Bipolar Transistors Feature Summary

• High collector current capability for robust switching performance
• Exposed heatsink design providing excellent thermal and electrical conductivity
• Ultra-thin leadless small surface-mount plastic package

Single Bipolar Transistors Applications

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

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'X' against official Nexperia documentation to confirm reel packaging specifications. Ensure the SOT1061 footprint matches the target PCB layout. Confirm RoHS compliance status through the manufacturer's latest declaration. Validate that the exposed pad thermal requirements align with the system's thermal management strategy before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when high current handling up to 2 A is required in a compact form factor. The HUSON3 package offers superior thermal performance compared to standard SMD packages due to its exposed heatsink. Consider the 80 V rating for applications requiring moderate voltage isolation. Verify that the single NPN configuration meets the circuit topology requirements without needing complementary pairs.

Single Bipolar Transistors Part Context

This part belongs to the BC56xPAS series of medium power transistors from Nexperia. The series is designed for applications demanding high current density in minimal space. The PAS variant specifically denotes the use of the HUSON3 leadless package, which distinguishes it from traditional leaded or standard SMD transistor families.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.