2SAR513PFRAT100

Single Bipolar Transistors Overview

The 2SAR513PFRAT100 is a PNP bipolar junction transistor (BJT) manufactured by ROHM Semiconductor, designed for low-frequency amplification and driver applications. It features a collector-emitter voltage (Vceo) of -50 V and a continuous collector current (Ic) of -1 A. The device operates with a collector power dissipation (Pc) of 0.5 W in the MPT3 package. DC current gain (hFE) ranges from 180 to 450. It complies with the AEC-Q101 automotive grade standard and utilizes surface mount technology.

Single Bipolar Transistors Feature Summary

• Low saturation voltage design optimized for efficient switching and amplification
• Automotive-grade reliability compliant with AEC-Q101 standards
• High current gain capability for effective signal driving

Single Bipolar Transistors Applications

• Automotive electronic control units
• General-purpose low-frequency amplifiers
• Driver circuits for peripheral devices

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'T100' corresponds to the tape-and-reel packaging configuration containing 1000 units per reel. Confirm that the component meets the required AEC-Q101 qualification levels for your specific automotive application environment. Ensure the MPT3 package dimensions align with your PCB footprint requirements before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -50 V breakdown and -1 A current capacity is required in a compact SMD form factor. The high hFE range supports direct drive capabilities without additional pre-driver stages. Consider the thermal dissipation limits of the MPT3 package under continuous load conditions to ensure stable operation within the specified temperature range.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR series of PNP transistors from ROHM Semiconductor. The series is characterized by low collector-emitter saturation voltages, making it suitable for power management and driver applications. The 2SAR513 variant specifically targets medium-power requirements within the automotive and industrial sectors.

Single Bipolar Transistors Replacement Considerations

The 2SAR512PFRA is listed as a similar level replacement with the same pinout and package, though it has a lower voltage rating of -30 V and higher current capacity of -2 A. Verify voltage headroom requirements before substituting.