2SCR372PFRAT100Q

Single Bipolar Transistors Overview

The 2SCR372PFRAT100Q is an NPN silicon bipolar junction transistor (BJT) manufactured by ROHM Semiconductor. It is housed in a surface-mount SOT-89-3 package and designed for automotive applications, complying with AEC-Q101 standards. The device features a maximum collector-emitter voltage of 120 V and a continuous collector current of 0.7 A. Key electrical parameters include a DC current gain ranging from 120 to 390 at specified test conditions, a collector power dissipation of 0.5 W, and a maximum operating temperature of +150°C.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• Low saturation voltage design suitable for driver applications
• High thermal stability with a maximum junction temperature of +150°C

Single Bipolar Transistors Applications

• Automotive low-frequency amplifier circuits
• Driver transistors in automotive electronic control units
• General-purpose switching applications requiring high voltage tolerance

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'T100Q' against official ROHM documentation to confirm tape-and-reel packaging and automotive qualification status. Ensure the component meets the required AEC-Q101 grade for your target application. Cross-reference the datasheet revision date to validate parameter consistency before integration into production designs.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits that require robust NPN switching or amplification in automotive environments. The 120V rating provides headroom for higher voltage systems compared to standard 30V or 60V devices. Consider the 0.5W power dissipation limit and thermal management requirements inherent to the SOT-89 package when determining layout constraints.

Single Bipolar Transistors Part Context

This part belongs to the 2SCR series of NPN middle-power transistors from ROHM. It shares the same pinout and physical package as the 2SCR372PHZG variant but includes specific automotive qualification markings. The series is engineered for durability in harsh electromagnetic and thermal environments typical of vehicle electronics.

Single Bipolar Transistors Replacement Considerations

The 2SCR372PHZGT100Q is documented as a similar level replacement with the same pinout and package. Verify functional equivalence and automotive compliance before substitution.