2SC1213AB-E

Single Bipolar Transistors Overview

The 2SC1213AB-E is an NPN silicon epitaxial planar transistor manufactured by Renesas Electronics Corporation. It is designed for low-frequency amplifier applications and is housed in a TO-92 plastic package with three through-hole terminals. The device is classified as a small signal transistor with a maximum collector current of 0.5 A and a collector-emitter voltage rating of 50 V. The component operates within a junction temperature range up to 150 °C and utilizes a cylindrical plastic/epoxy body.

Single Bipolar Transistors Feature Summary

• NPN silicon epitaxial planar construction optimized for low-frequency amplification
• Integrated into the 2SC1213 series subdivided by DC current gain groups

Single Bipolar Transistors Applications

• Low-frequency amplifier circuits

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer designation, as the 2SC1213A family is historically associated with Bytesonic Corporation. Confirm that the Renesas variant matches the required electrical characteristics and pin configuration. Ensure the TO-92 package type aligns with the target PCB layout requirements before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component for general-purpose low-frequency amplification tasks requiring standard NPN switching or linear operation. Consider the complementary PNP ST 2SA673 if a matched pair is necessary for push-pull configurations. Evaluate the thermal dissipation capabilities relative to the ambient operating conditions to ensure reliable performance within the specified temperature limits.

Single Bipolar Transistors Part Context

This transistor belongs to the broader 2SC1213 family of small signal devices. The series is categorized into different gain groups (B, C, D) to accommodate varying amplification requirements. While the base model is widely documented across multiple manufacturers, the Renesas-specific designation indicates adherence to their quality standards for discrete semiconductor components used in consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

The ST 2SA673 is the recommended complementary PNP transistor for this series. Verify pinout compatibility when substituting with other NPN transistors from different manufacturers.