2SAR564F3TR

Single Bipolar Transistors Overview

The 2SAR564F3TR is a PNP medium-power bipolar junction transistor manufactured by ROHM Semiconductor. It features a low collector-emitter saturation voltage of -360mV maximum at an Ic/Ib ratio of -2A/-100mA. The device supports a continuous collector current of -4A and a peak collector current of -8A, with a collector-emitter breakdown voltage of -80V. It utilizes the HUML2020L3 (DFN2020-3S) leadless surface-mount package, measuring 2.0x2.0mm with a thickness of 0.65mm. The component offers high thermal and electrical conductivity, suitable for low-frequency amplification and middle power driver applications.

Single Bipolar Transistors Feature Summary

• Low V CE(sat) characteristic optimized for efficient switching performance
• High collector current capability supporting up to -4A continuous operation
• Leadless small SMD package providing excellent thermal and electrical conductivity

Single Bipolar Transistors Applications

• Low frequency amplification circuits
• Middle power driver applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix TR against official ROHM documentation to confirm tape-and-reel packaging configuration. Ensure the part number matches the exact DFN2020-3S package variant. Confirm RoHS compliance status and long-term supply availability directly from manufacturer datasheets before procurement planning.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring compact surface-mount solutions with high thermal dissipation capabilities. The low saturation voltage makes it suitable for power management tasks where efficiency is critical. Verify that the -80V rating aligns with circuit voltage requirements and that the HUML2020L3 footprint fits the PCB layout constraints.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR series of PNP transistors designed for general-purpose and power switching applications. The F3 suffix typically denotes the specific HUML2020L3 package type. It serves as a compact alternative to larger through-hole packages while maintaining robust current handling capabilities for medium-power electronics.

Single Bipolar Transistors Replacement Considerations

Consult official ROHM substitution guides for verified equivalents. No direct public substitute part numbers are confirmed in the provided data.