2SCR544PT100

Single Bipolar Transistors Overview

The 2SCR544PT100 is a single NPN bipolar junction transistor manufactured by ROHM Semiconductor. It utilizes silicon technology and is housed in an MPT3 (TO-243AA) surface-mount package. The device supports a maximum collector current of 2.5 A and a collector-emitter voltage of 80 V. Key electrical parameters include a DC current gain ranging from 120 to 390 at 100 mA, a transition frequency of 280 MHz, and a collector-emitter saturation voltage of 300 mV at 1 A. Maximum power dissipation is rated at 2 W with a maximum operating temperature of +150°C.

Single Bipolar Transistors Feature Summary

• High collector current capacity of 2.5 A for robust switching applications
• Low collector-emitter saturation voltage to minimize conduction losses
• Transition frequency of 280 MHz suitable for general-purpose amplification
• Automotive-grade reliability compliant with AEC-Q101 standards

Single Bipolar Transistors Applications

• General-purpose driver circuits
• Switching applications requiring high current handling
• Amplifier stages in consumer electronics
• Automotive electronic control modules

Single Bipolar Transistors Procurement Notes

Verify the specific suffix PT100 against the target datasheet revision to ensure compatibility with required packaging and marking specifications. Confirm RoHS compliance status and check for any product change notices affecting lead times or material composition before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a single NPN BJT with 2.5 A continuous current capability is required in a compact SMD form factor. Ensure the application voltage does not exceed 80 V and that thermal management can support the 2 W power dissipation rating within the specified temperature range.

Single Bipolar Transistors Part Context

This part belongs to the 2SCR series of NPN transistors designed for medium-power applications. It shares core electrical characteristics with other variants like the 2SCR544PHZGT100 but differs in packaging and ordering suffixes. The MPT3 package provides a balance between thermal performance and board space efficiency.

Single Bipolar Transistors Replacement Considerations

The 2SCR514PT100 is listed as a similar alternative from the same manufacturer. Verify pinout compatibility and current ratings before substitution.