2SA1309ARA

Single Bipolar Transistors Overview

The Panasonic 2SA1309ARA is a silicon PNP epitaxial planar transistor designed for low-frequency amplification. It features a maximum collector current of 100 mA and a collector-emitter voltage rating of -50 V. The device offers a high forward current transfer ratio (hFE) ranging from 160 to 460, with a transition frequency of 80 MHz. Packaged in the NS-B1 radial taping format, it supports high-density mounting and complies with the RoHS Directive.

Single Bipolar Transistors Feature Summary

• High forward current transfer ratio (hFE) for efficient signal control
• Radial taping supply configuration enabling high-density surface mounting
• Epitaxial planar silicon construction optimized for low-frequency amplification

Single Bipolar Transistors Applications

• Low-frequency amplification circuits
• General electronic equipment
• Household appliances
• Measuring instruments

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'ARA' against official documentation to confirm packaging details, as datasheets may reference standard variants. Confirm the component lifecycle status, as the source indicates potential maintenance or discontinuation phases. Ensure compliance requirements match the target application standards before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring small-signal PNP amplification with moderate gain. The NS-B1 package facilitates automated assembly processes. Consider the complementary 2SC3311A if matched NPN-PNP pairs are required for push-pull configurations. Evaluate thermal constraints relative to the 300 mW dissipation limit.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SA series of general-purpose silicon PNP transistors. It serves as a complementary device to the 2SC3311A NPN transistor. The series is engineered for standard consumer electronics and industrial instrumentation where reliable low-frequency performance is essential.

Single Bipolar Transistors Replacement Considerations

The 2SC3311A is documented as the complementary NPN counterpart. Verify pinout compatibility and electrical ratings when substituting with other small-signal PNP transistors from different manufacturers.

Single Bipolar Transistors FAQ

What is the complementary transistor for the 2SA1309A?

The 2SC3311A is the designated complementary NPN transistor.

What is the maximum collector current rating?

The absolute maximum DC collector current is rated at -100 mA.

Does the component support automated mounting?

Yes, the radial taping supply option allows for high-density mounting suitable for automated processes.