2SAR582D3FRATL

Single Bipolar Transistors Overview

The 2SAR582D3FRATL is a PNP power transistor manufactured by ROHM Semiconductor, housed in a TO-252 (DPAK) surface-mount package. It features a collector-emitter voltage of -30V and a continuous collector current of -10A. The device offers a DC current gain (hFE) ranging from 200 to 500. Designed for automotive applications, it complies with the AEC-Q101 reliability standard. Key electrical characteristics include a maximum power dissipation of 10W and an operating junction temperature up to 150°C.

Single Bipolar Transistors Feature Summary

• Low VCE(sat) design suitable for low-frequency amplifier applications
• High-reliability automotive-grade product compliant with AEC-Q101 standards
• Complementary NPN type available as 2SCR582D3FRA

Single Bipolar Transistors Applications

• Automotive power driver circuits
• Low-frequency amplifiers
• General-purpose switching applications requiring high current capability

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'TL' or 'Q' against the required packaging format, as these indicate tape-and-reel quantities. Confirm that the automotive grade designation is necessary for the target application environment. Check for RoHS compliance status if restricted substances are a constraint. Ensure the TO-252 footprint matches the PCB layout requirements. Validate the AEC-Q101 qualification level if used in safety-critical systems.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -10A current handling and -30V breakdown is required in a compact surface-mount form factor. The low saturation voltage makes it efficient for power management tasks. Consider the complementary 2SCR582D3FRA for push-pull configurations. Ensure thermal management supports the 10W dissipation rating at the expected ambient temperature.

Single Bipolar Transistors Part Context

This part belongs to ROHM's 2SAR series of PNP bipolar junction transistors designed for robust performance in demanding environments. The series emphasizes low saturation voltage to improve efficiency in power switching and amplification roles. The TO-252 package provides a balance between thermal performance and space-saving for automotive and industrial electronics.

Single Bipolar Transistors Replacement Considerations

The complementary NPN counterpart is the 2SCR582D3FRA. For non-automotive general-purpose needs, the standard 2SAR582D3 may be considered, though it lacks automotive qualification.