2SA1764-TB-E

Single Bipolar Transistors Overview

The onsemi 2SA1764-TB-E is a PNP small-signal bipolar junction transistor designed for surface-mount applications. It features a CPA package with dimensions of 2.93 x 1.3 x 1 mm. The device supports a maximum DC collector current of 150 mA and a maximum collector-emitter voltage of 50 V. Key electrical limits include a collector-base voltage of -55 V, an emitter-base voltage of -5 V, and a maximum operating frequency of 180 MHz. Power dissipation is rated at 200 mW, with a maximum junction temperature of +150 °C.

Single Bipolar Transistors Feature Summary

• Compact CPA surface-mount package enables slim and small form factor designs
• Single PNP configuration optimized for general-purpose switching and amplification
• High thermal stability supporting operation up to +150 °C

Single Bipolar Transistors Applications

• General-purpose signal amplification circuits
• Switching applications in consumer electronics
• Small-signal processing in compact portable devices

Single Bipolar Transistors Procurement Notes

Verify the component datasheet directly from onsemi or authorized distributors to confirm the specific suffix '-E' denotes RoHS compliance and lead-free status. Ensure the CPA package type matches your PCB footprint requirements. Cross-reference the manufacturer part number against official catalogs to avoid counterfeit components, as generic listings may not reflect the exact revision or testing standards required for your design.

Single Bipolar Transistors Selection Notes

Select this component when a low-profile PNP transistor is required for space-constrained designs. The 150 mA current rating and 50 V breakdown voltage suit low-power signal handling tasks. Consider the 180 MHz frequency limit for high-speed switching needs. Verify that the CPA package dimensions fit within the allowable board area constraints compared to larger through-hole alternatives.

Single Bipolar Transistors Part Context

This device belongs to the family of small-signal bipolar transistors manufactured by onsemi. It serves as a standard discrete semiconductor solution for analog and digital circuitry. The CPA package variant is specifically engineered for automated surface-mount assembly processes, ensuring consistent placement accuracy and reliability in high-volume manufacturing environments.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official cross-reference guides for equivalent PNP transistors with matching CPA packages and similar electrical ratings.