2SCR372PFRAT100R

Single Bipolar Transistors Overview

The 2SCR372PFRAT100R is a single NPN silicon bipolar junction transistor (BJT) manufactured by ROHM Semiconductor. It is housed in an SOT-89-3 surface-mount package and designed for automotive applications, meeting AEC-Q101 qualification standards. The device supports a maximum collector-emitter voltage of 120 V and a continuous collector current of 1.5 A. Key electrical characteristics include a power dissipation rating of 2 W, a DC current gain ranging from 120 to 390 at specified test conditions, and a transition frequency of 200 MHz. It operates within a temperature range up to +150°C.

Single Bipolar Transistors Feature Summary

• Qualified for automotive environments under the AEC-Q101 standard.
• Engineered as a middle-power transistor suitable for high-voltage switching tasks.
• Utilizes a compact SOT-89-3 surface-mount footprint for efficient board space utilization.

Single Bipolar Transistors Applications

• Automotive engine control unit driver circuits
• High-side or low-side load switching applications
• General-purpose medium-power amplification stages

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape specifications. Confirm that the component meets the required AEC-Q101 reliability standards for your target application. Cross-reference the datasheet revision date to ensure compatibility with your design constraints. Always validate the pinout configuration before finalizing the PCB layout to prevent installation errors.

Single Bipolar Transistors Selection Notes

Select this component when a robust NPN transistor with 120V blocking capability and 1.5A current handling is required in a small surface-mount package. Consider its 2W thermal dissipation limit and 200MHz bandwidth for appropriate circuit matching. Ensure the operating environment aligns with the specified temperature range and automotive grade requirements for long-term reliability.

Single Bipolar Transistors Part Context

This part belongs to the 2SxR series of bipolar transistors from ROHM Semiconductor, specifically tailored for automotive electronics. The series emphasizes high reliability and performance under harsh environmental conditions. The SOT-89-3 package provides a balance between power handling capacity and compact size, making it suitable for dense automotive PCB designs where space is limited but thermal performance remains critical.

Single Bipolar Transistors Replacement Considerations

The 2SCR372PHZGT100R is documented as a similar level replacement with the same pinout and package. Verify functional equivalence through official substitution lists before implementation.