2SAR514PT100

Single Bipolar Transistors Overview

The 2SAR514PT100 is a PNP bipolar junction transistor manufactured by ROHM Semiconductor. It features an 80V collector-emitter voltage rating and a continuous collector current of 700mA. The device utilizes silicon technology and is housed in an SOT-89-3 surface-mount package. Key electrical characteristics include a DC current gain ranging from 120 to 390 at specified test conditions, a transition frequency of 380MHz, and a power dissipation capacity of 1W. The maximum operating temperature reaches +150°C.

Single Bipolar Transistors Feature Summary

• High-speed switching capability with a transition frequency of 380MHz
• Robust thermal performance supporting operation up to +150°C
• Automotive-grade reliability compliant with AEC-Q101 standards

Single Bipolar Transistors Applications

• Driver circuits for automotive systems
• General-purpose switching applications requiring high speed
• Power management modules in industrial equipment

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'T100' against official ROHM documentation to confirm reel packaging specifications. Ensure compatibility with existing PCB footprints designed for the SOT-89-3 package. Cross-reference the datasheet revision date to validate parameter consistency before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with 80V blocking voltage and 700mA current handling is required in a compact SMD form factor. Consider the 380MHz transition frequency for high-frequency switching needs. Verify that the 1W power dissipation rating aligns with the thermal design constraints of the target application environment.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR series of PNP transistors from ROHM Semiconductor. It shares functional similarities with other members like the 2SAR514PHZGT100 but differs in packaging or tape-and-reel configuration. The series is widely used in automotive and industrial sectors due to its balance of speed and power handling capabilities.

Single Bipolar Transistors Replacement Considerations

The 2SAR514PHZGT100 is a confirmed substitute with identical pinout, package, and electrical parameters. Both parts share the same SOT-89-3 footprint and AEC-Q101 compliance. Verify that the replacement part meets all original design requirements regarding current gain and saturation voltage.