2SAR514P5T100

Single Bipolar Transistors Overview

The 2SAR514P5T100 is a PNP bipolar junction transistor manufactured by ROHM Semiconductor. It operates with a collector-emitter voltage of -80V and a continuous collector current of -0.7A. The device features a DC current gain (hFE) ranging from 120 to 390 at specified test conditions. It is housed in an SOT-89-3 surface-mount package, also designated as MPT3 or TO-243. The component supports AEC-Q101 automotive standards and has a maximum power dissipation of 0.5W.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• Low saturation voltage for efficient driver applications
• Surface-mount SOT-89-3 package design

Single Bipolar Transistors Applications

• Automotive circuit driver stages
• General-purpose switching applications
• Low-frequency amplification circuits

Single Bipolar Transistors Procurement Notes

Verify the specific suffix T100 against official ROHM documentation to confirm reel packaging quantities and tape specifications. Ensure the part number matches the exact electrical characteristics required for your design, as suffixes may indicate variations in packaging or testing criteria. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards.

Single Bipolar Transistors Selection Notes

Select this component when an automotive-qualified PNP transistor is required for low-power driver circuits. The -80V rating suits moderate voltage applications, while the -0.7A current capacity fits standard signal or small load driving needs. Consider the SOT-89-3 footprint for board space constraints and verify thermal management requirements for the 0.5W dissipation limit.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR series of PNP transistors from ROHM, designed for general-purpose and automotive use. It shares the MPT3/SOT-89-3 form factor with other devices in the family but is distinguished by its specific -80V/-0.7A ratings and AEC-Q101 certification. It serves as a complement to NPN counterparts like the 2SCR514P5T100 in push-pull or differential configurations.

Single Bipolar Transistors Replacement Considerations

The 2SAR514PHZGT100 is documented as a similar level replacement with the same pinout and package. Verify that the alternative meets all AEC-Q101 requirements if automotive qualification is mandatory for the application.