2SA1576U3HZGT106Q

Single Bipolar Transistors Overview

The ROHM Semiconductor 2SA1576U3HZGT106Q is a PNP bipolar junction transistor (BJT) designed for general-purpose amplification in automotive applications. It operates with a maximum collector-emitter voltage of -50 V and a continuous collector current of -150 mA. The device features a transition frequency of 140 MHz and a power dissipation rating of 200 mW. It is housed in an SOT-323-3 surface-mount package and complies with the AEC-Q101 standard for automotive reliability.

Single Bipolar Transistors Feature Summary

• Exhibits excellent DC current gain linearity across operating ranges.
• Functions as a complementary pair to the NPN 2SC4081U3HZG transistor.
• Certified to AEC-Q101 standards for high reliability in automotive environments.

Single Bipolar Transistors Applications

• General-purpose signal amplification in automotive electronic circuits
• Complementary switching and amplification paired with NPN transistors

Single Bipolar Transistors Procurement Notes

Verify the specific suffix U3HZGT106Q against official ROHM documentation to confirm packaging and tape specifications. Ensure the component meets the required AEC-Q101 qualification level for your target automotive application. Cross-reference the datasheet for thermal resistance values during design integration.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with -50V breakdown and -150mA current capacity is required in a compact SOT-323 form factor. Its AEC-Q101 certification makes it suitable for automotive systems requiring high reliability. Consider its complementary relationship with the 2SC4081U3HZG for matched performance in differential or push-pull configurations.

Single Bipolar Transistors Part Context

This part belongs to the ROHM UMT3 series of small-signal transistors optimized for automotive use. The 2SA1576 series provides reliable amplification capabilities within a miniature footprint, supporting modern vehicle electronics that demand space efficiency and robust performance under varying thermal conditions.

Single Bipolar Transistors Replacement Considerations

The 2SC4081U3HZG is documented as the complementary NPN counterpart. Verify pinout compatibility and electrical symmetry before substitution in existing designs.