BC55PA,115

Single Bipolar Transistors Overview

The BC55PA,115 is a single NPN bipolar junction transistor manufactured by Nexperia. It utilizes silicon technology and is housed in a DFN-2020-3 (SOT1061) surface-mount package. The device supports a maximum continuous collector current of 1 A with a collector-emitter voltage rating of 60 V and a collector-base voltage of 60 V. The emitter-base voltage is rated at 5 V. Power dissipation capability is 420 mW, with a transition frequency of 180 MHz. The component operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• High collector current capability for medium power applications
• Leadless ultra-thin SMD plastic package with visible and solderable side pads
• Exposed heat sink design for excellent thermal and electrical conductivity
• Two available current gain selections

Single Bipolar Transistors Applications

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

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm exact binning or variant specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet. Ensure the ordering part number matches the required current gain selection. Validate package dimensions against the DFN-2020-3 standard before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when a compact NPN transistor with 1 A current handling is required. The DFN-2020-3 package offers reduced PCB area compared to traditional packages. Consider the exposed pad for thermal management in high-power density designs. Verify that the 60 V voltage rating meets circuit requirements.

Single Bipolar Transistors Part Context

This component belongs to the BC55PAS series of NPN medium power transistors. The series is characterized by its leadless small Surface-Mounted Device construction. It is designed for applications requiring high current capability in a minimal footprint. The product line includes variants suitable for automatic optical inspection.

Single Bipolar Transistors Replacement Considerations

Check for direct substitutes within the BC55PAS family. Verify pinout compatibility with the DFN-2020-3 package. Ensure replacement parts meet the same 60 V and 1 A ratings.