2SCR544PHZGT100

Single Bipolar Transistors Overview

The 2SCR544PHZGT100 is a single NPN bipolar junction transistor manufactured by ROHM Semiconductor. It operates with a maximum collector-emitter voltage of 80 V and supports a continuous collector current of 2.5 A. The device features a DC current gain (hFE) ranging from 120 to 390 at 100 mA and 3 V, with a transition frequency of 280 MHz. Power dissipation is rated at 500 mW in the SOT-89-3 package. It complies with AEC-Q101 automotive standards and has a maximum operating temperature of +150°C.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards for high-temperature operation up to 150°C.
• Low saturation voltage design optimized for efficient driver applications.
• High current handling capability with a 2.5 A collector current rating.

Single Bipolar Transistors Applications

• Automotive headlight driver circuits
• General-purpose low-frequency amplification
• Switching applications in automotive electronics

Single Bipolar Transistors Procurement Notes

Verify the specific suffix GT100 against official ROHM documentation to confirm the reel quantity and tape specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributor, as regulatory details may vary by production batch. Ensure the component matches the required SOT-89-3 footprint for PCB integration.

Single Bipolar Transistors Selection Notes

Select this component when an NPN transistor with 80 V breakdown and 2.5 A current capacity is required in a surface-mount SOT-89 package. It is suitable for designs needing AEC-Q101 certification. Compare power dissipation limits and thermal resistance against alternative packages if higher heat management is needed.

Single Bipolar Transistors Part Context

This part belongs to the 2SCR544 series of NPN transistors designed for driver applications. It shares electrical characteristics with variants like 2SCR544RTL but differs in packaging. The PHZGT100 designation specifies the SOT-89 form factor and taping configuration, distinguishing it from other package types within the same family.

Single Bipolar Transistors Replacement Considerations

The 2SCR544PFRAT100 is listed as a similar replacement with the same pinout and package. Verify compatibility with the 2SCR574D3TL1 if a different package type is acceptable. Cross-reference datasheets to ensure identical voltage and current ratings before substitution.

Single Bipolar Transistors FAQ

What is the maximum operating junction temperature?

The maximum operating temperature is +150°C.

Is this component qualified for automotive use?

Yes, it meets the AEC-Q101 standard for automotive grade components.

What is the typical DC current gain range?

The hFE ranges from 120 to 390 when measured at 100 mA and 3 V.