2SA1179-6-TB-E

Single Bipolar Transistors Overview

The Sanyo 2SA1179-6-TB-E is a PNP epitaxial planar silicon transistor designed for high-voltage switching applications. It features a collector-emitter breakdown voltage of 50 V and a maximum continuous collector current of 150 mA. The device utilizes a CPA surface-mount package with three terminals, ensuring reliable performance in compact circuit designs. Its construction supports efficient operation within standard temperature ranges, making it suitable for general-purpose electronic switching tasks.

Single Bipolar Transistors Feature Summary

• PNP epitaxial planar silicon construction
• High-voltage switching capability
• CPA surface-mount packaging

Single Bipolar Transistors Applications

• General-purpose high-voltage switching circuits
• Power supply control stages
• Signal processing interfaces

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation as Sanyo or its successor entity ON Semiconductor to ensure component authenticity. Confirm that the CPA package type matches the required PCB footprint. Check datasheet specifications for absolute maximum ratings before integration into final designs to prevent operational failure under stress conditions.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with moderate current handling and low voltage ratings is required. The CPA package offers a compact solution for space-constrained designs. Ensure the application does not exceed the specified collector current or voltage limits to maintain long-term reliability and safe operating area compliance.

Single Bipolar Transistors Part Context

This transistor belongs to the broader family of small-signal bipolar transistors used in consumer and industrial electronics. Similar devices often share epitaxial planar processes for improved switching characteristics. The CPA package is common for low-power surface-mount applications requiring minimal board space.

Single Bipolar Transistors Replacement Considerations

Cross-reference with other PNP transistors in the CPA package having similar 50V and 150mA ratings. Verify pinout compatibility and thermal dissipation requirements before substituting with alternative manufacturers' parts.