2SCR522MT2L

Single Bipolar Transistors Overview

The 2SCR522MT2L is an NPN bipolar junction transistor manufactured by ROHM Semiconductor. It is housed in a surface-mount SOT-723 package, also designated as SC-105AA. The device supports a collector-emitter voltage of 20V and a continuous collector current of 200mA. Key electrical parameters include a power dissipation rating of 150mW, a transition frequency of 400MHz, and a DC current gain range of 120 to 560.

Single Bipolar Transistors Feature Summary

• Designed for general-purpose amplification applications
• Optimized for high-speed switching operations
• Compact surface-mount form factor

Single Bipolar Transistors Applications

• General purpose signal amplification
• High-speed switching circuits
• Consumer electronic device interfaces

Single Bipolar Transistors Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the SOT-723 package dimensions align with your PCB footprint requirements. Ensure that thermal management strategies account for the 150mW power dissipation limit under expected operating conditions.

Single Bipolar Transistors Selection Notes

Select this component when a low-voltage NPN transistor with moderate current handling is required. The 400MHz transition frequency makes it suitable for higher speed applications compared to standard audio-frequency transistors. Consider the current gain variability between 120 and 560 when designing biasing networks to ensure stable operation across different units.

Single Bipolar Transistors Part Context

This part belongs to ROHM's lineup of small-signal bipolar transistors. It utilizes the VMT3/SOT-723 package, which is designed for space-constrained printed circuit board layouts. The device serves as a fundamental active component in analog and digital logic interface circuits within portable and compact electronic systems.

Single Bipolar Transistors Replacement Considerations

Cross-reference with other NPN transistors in the SOT-723 package offering similar 20V and 200mA ratings. Verify pinout compatibility and thermal characteristics before substituting. Consult official substitution guides from ROHM Semiconductor for confirmed equivalent part numbers.