2SCR552PFRAT100

Single Bipolar Transistors Overview

The ROHM Semiconductor 2SCR552PFRAT100 is an NPN silicon bipolar junction transistor (BJT) designed for middle power applications. It features a collector-emitter voltage (VCEO) of 30 V and a maximum DC collector current (Ic) of 3 A. The device operates in a single configuration within an SOT-89-3 surface-mount package, also designated as MPT3. Key electrical characteristics include a transition frequency (fT) of 280 MHz and a collector-emitter saturation voltage of 400 mV at specified currents. The unit supports a maximum operating temperature of +150°C and complies with AEC-Q101 automotive standards.

Single Bipolar Transistors Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 qualification standards
• High current handling capability suitable for middle power switching applications
• Surface-mount construction optimized for automated assembly processes

Single Bipolar Transistors Applications

• Automotive electronic control units requiring robust switching performance
• Driver circuits for high-current loads in vehicle systems
• General-purpose amplification and switching in automotive-grade hardware

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official ROHM documentation to confirm the exact tape-and-reel quantity and packaging variant. Ensure the component meets the required AEC-Q101 grade for your target application. Cross-reference the datasheet revision date to guarantee compatibility with your design specifications before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a 30 V, 3 A NPN BJT is required for automotive environments. Compare the 280 MHz transition frequency against circuit speed requirements. Verify that the SOT-89-3 footprint aligns with your PCB layout constraints. Consider thermal dissipation limits relative to the 2 W power rating under your specific operating conditions.

Single Bipolar Transistors Part Context

This part belongs to the ROHM 2SCR series of NPN bipolar transistors. It shares similar electrical parameters with the 2SCR552PHZGT100 but differs in packaging and automotive qualification status. The 2SCR552PFRAT100 is specifically engineered for automotive durability, distinguishing it from standard industrial variants within the same voltage and current class.

Single Bipolar Transistors Replacement Considerations

The 2SAR552PHZGT100 is listed as a similar level replacement with the same pinout and package. However, note that the 2SAR552PFRAT100 is the PNP counterpart. Verify polarity requirements carefully. No other direct substitutes are confirmed in the provided data.