2SAR533PT100

Single Bipolar Transistors Overview

The 2SAR533PT100 is a PNP bipolar junction transistor (BJT) manufactured by ROHM Semiconductor, designed for driver applications. It features a collector-emitter voltage of -50V and a continuous collector current of -3A. The device utilizes an MPT3 package, equivalent to TO-243AA or SOT-89, with three terminals. Key electrical parameters include a DC current gain (hFE) ranging from 180 to 450 and a maximum power dissipation of 0.5W. It operates within a storage temperature range of -55°C to 150°C and complies with AEC-Q101 automotive standards.

Single Bipolar Transistors Feature Summary

• Low saturation voltage characteristics suitable for efficient switching applications
• High-speed switching capability for driver circuits
• Automotive-grade qualification compliant with AEC-Q101 standards

Single Bipolar Transistors Applications

• Driver transistors in automotive electronic systems
• Low-frequency amplification circuits
• General-purpose switching applications requiring medium power handling

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct packaging and tape specifications. Confirm that the component meets the required AEC-Q101 automotive grade standards if used in vehicle electronics. Check for any product change notices regarding package dimensions or marking updates before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -50V rating and -3A current capacity is required in a surface-mount SOT-89 form factor. Ensure the application demands low saturation voltage and high-speed switching performance. Verify thermal management requirements align with the 0.5W power dissipation limit in the chosen mounting configuration.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR series of PNP transistors from ROHM Semiconductor, specifically engineered for driver and amplification roles. The series emphasizes low saturation voltage and high-speed operation. The 2SAR533 variant represents a middle-power option within this lineup, balancing current handling capabilities with compact surface-mount packaging for modern electronic designs.

Single Bipolar Transistors Replacement Considerations

The 2SAR533P5T100 is listed as a similar level replacement with the same pinout and package. Verify compatibility with system requirements before substitution.