2SAR512RHZGTL

Single Bipolar Transistors Overview

The 2SAR512RHZGTL is a PNP bipolar junction transistor manufactured by ROHM Semiconductor, designed for automotive applications. It features a SOT-346T (TSMT3) surface-mount package and operates with a collector-emitter voltage of -30V and a continuous collector current of -2A. The device exhibits a low saturation voltage, typically -400mV at Ic/Ib = -700mA/-35mA, making it suitable for middle power driver circuits. It is qualified to AEC-Q101 standards and supports a maximum operating temperature of +150°C.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage optimized for efficient switching in driver applications
• Automotive-grade reliability certified under the AEC-Q101 standard
• High thermal stability supporting operation up to +150°C junction temperature

Single Bipolar Transistors Applications

• Middle power driver circuits in automotive systems
• Low-frequency amplification stages
• Complementary pairing with NPN types such as the 2SCR512RHZG

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration, as variations exist between tape-and-reel and cut-tape formats. Confirm that the component meets the required AEC-Q101 qualification level for your specific automotive application environment. Cross-reference the datasheet revision date to ensure compatibility with current design specifications and lead times.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with high current handling capability (-2A) and low saturation voltage is required in a compact SOT-346T package. It serves as the complementary counterpart to the 2SCR512RHZG NPN transistor. Ensure the design accounts for the -30V collector-emitter voltage rating and the thermal dissipation requirements within the specified ambient temperature range.

Single Bipolar Transistors Part Context

This part belongs to ROHM's lineup of automotive-grade bipolar transistors engineered for robust performance in vehicle electronics. The 2SAR512 series is specifically tailored for applications requiring reliable switching and amplification under harsh environmental conditions. Its designation indicates a PNP polarity with standardized automotive qualification, ensuring consistency across production batches.

Single Bipolar Transistors Replacement Considerations

The 2SAR512RTL is listed as a similar alternative with identical pinout and package dimensions. Verify electrical parameter equivalence before substitution.