2SAR512PHZGT100

Single Bipolar Transistors Overview

The 2SAR512PHZGT100 is a single PNP bipolar junction transistor manufactured by ROHM Semiconductor. It utilizes silicon technology and is housed in an SOT-89-3 surface-mount package. The device supports a maximum collector-emitter voltage of -30 V and a continuous collector current of -2 A. Key electrical specifications include a power dissipation rating of 0.5 W, a DC current gain (hFE) ranging from 200 to 500 at specified test conditions, and a transition frequency (fT) of 280 MHz. It operates within a temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Designed for low saturation voltage applications suitable for low-frequency amplification.
• Complies with AEC-Q101 automotive grade standards for reliability.
• Utilizes the SOT-89 (TO-243) surface-mount package for compact integration.

Single Bipolar Transistors Applications

• Automotive electronic circuits requiring AEC-Q101 compliance
• Low-frequency amplifier stages
• Driver transistor applications in power management systems

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration. Confirm that the component meets the required automotive qualification standards if used in safety-critical systems. Check for any product change notices regarding manufacturing updates or end-of-life status before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -30V voltage rating and -2A current capacity is required in an SOT-89 package. Ensure the application demands high current gain and low saturation voltage. Verify thermal management requirements against the 0.5W power dissipation limit in the target enclosure environment.

Single Bipolar Transistors Part Context

This part belongs to the 2SAR series of PNP transistors from ROHM Semiconductor. It shares similar pinouts and package dimensions with related models like the 2SAR512PFRA, though the latter is not recommended for new designs. The 2SAR512PHZGT100 serves as a recommended alternative for modern implementations requiring automotive-grade reliability.

Single Bipolar Transistors Replacement Considerations

The 2SAR512PFRA is listed as a similar level replacement with the same pinout and package, but it is marked as not recommended for new designs. No other direct substitutes are confirmed in the provided documentation.