2SAR523V1T2L

Single Bipolar Transistors Overview

The 2SAR523V1T2L is a PNP silicon bipolar junction transistor manufactured by ROHM Semiconductor. It features a maximum DC collector current of 100 mA and a collector-emitter voltage rating of 50 V. The device operates in a single configuration within an SMD/SMT package, specifically the VMT3 (SOT-323FL-3) form factor. Key electrical parameters include a collector-base voltage of 50 V and an emitter-base voltage of 5 V. Power dissipation is rated at 200 mW, with a gain-bandwidth product of 300 MHz. The component supports a maximum operating temperature of +150°C and offers a minimum DC current gain of 120.

Single Bipolar Transistors Feature Summary

• Utilizes silicon technology for robust performance in general-purpose amplification applications.
• Designed for surface-mount installation to facilitate automated assembly processes.
• Provides high current gain characteristics suitable for signal processing tasks.

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Switching applications requiring low power consumption
• Signal processing in consumer electronics

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'V1T2L' against official ROHM documentation to confirm the exact tape-and-reel packaging quantity and variant specifications. Ensure compatibility with standard SMD reflow soldering profiles. Cross-reference the datasheet for thermal derating curves relevant to the VMT3 package. Confirm RoHS compliance status through the manufacturer's latest certification records before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a small-form-factor PNP transistor with moderate voltage ratings is required. The 50 V collector-emitter voltage provides sufficient headroom for many low-voltage logic interfaces. Consider the 300 MHz transition frequency for high-speed switching needs. Evaluate the thermal constraints of the 200 mW power dissipation limit relative to the PCB layout and ambient operating conditions.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR523UB series of PNP transistors from ROHM Semiconductor. It shares core electrical characteristics with other variants in the family but differs in packaging and reel specifications. The VMT3 package allows for compact circuit designs compared to larger through-hole alternatives. It serves as a specialized solution for space-constrained electronic devices requiring reliable bipolar transistor functionality.

Single Bipolar Transistors Replacement Considerations

The 2SAR523MT2L is listed as a recommended alternative by distributors. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the replacement part meets the same voltage and current ratings for the specific application requirements.