2SA17670QA

Single Bipolar Transistors Overview

The Panasonic 2SA1767QA is a silicon PNP epitaxial planar transistor designed for general amplification. It features a collector-emitter voltage of -300 V and a collector current of -70 mA, with a maximum power dissipation of 750 mW. The device utilizes a TO-92-B1 package and offers a transition frequency of 50 MHz. It is electrically complementary to the 2SC1473A NPN transistor.

Single Bipolar Transistors Feature Summary

• High collector-emitter voltage rating suitable for demanding amplification circuits
• Complementary pairing with the 2SC1473A NPN transistor for matched performance
• Utilizes a compact TO-92-B1 package for downsizing equipment

Single Bipolar Transistors Applications

• General electronic amplification
• Office equipment
• Communications equipment
• Measuring instruments
• Household appliances

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'QA' against official documentation to confirm binning or ranking specifications. Confirm the component lifecycle status as maintenance or discontinued before finalizing procurement plans. Ensure compliance with RoHS directives and verify that the intended application falls within standard usage parameters rather than specialized safety-critical systems.

Single Bipolar Transistors Selection Notes

Select this component when high voltage handling up to 300 V is required in a small form factor. The complementary nature with the 2SC1473A makes it suitable for push-pull amplifier stages. Consider the 750 mW power dissipation limit and ensure adequate thermal management on the printed circuit board to maintain junction temperature within safe operating limits during continuous operation.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SA1767 series of silicon PNP transistors. It is specifically engineered for general-purpose amplification tasks where moderate current and high voltage are necessary. The series is characterized by its compatibility with standard TO-92 packages, facilitating easy integration into existing designs requiring discrete bipolar junction transistors.

Single Bipolar Transistors Replacement Considerations

The datasheet explicitly identifies the 2SC1473A as the complementary counterpart. No other direct substitute part numbers are documented in the provided source material.