2SC1923-R-AP

Single Bipolar Transistors Overview

The 2SC1923-R-AP is a silicon NPN power transistor manufactured by Micro Commercial Components in a TO-92 package. It features a collector-emitter voltage of 30 V, a collector-base breakdown voltage of 40 V, and an emitter-base voltage of 4.0 V. The maximum collector current is 20 mA with a collector power dissipation of 100 mW. Electrical characteristics include a DC current gain (hFE) ranging from 40 to 80 for the R classification at 1.0 mA, and a transition frequency of 500 MHz.

Single Bipolar Transistors Feature Summary

• Designed for general-purpose switching applications
• Utilizes epoxy encapsulation meeting UL 94 V-0 flammability rating
• Moisture sensitivity level 1 rated construction

Single Bipolar Transistors Applications

• General purpose switching circuits
• Low power amplification stages
• Signal processing components

Single Bipolar Transistors Procurement Notes

Verify the specific suffix configuration against the datasheet to ensure compliance with RoHS requirements and halogen-free specifications if required. Confirm that the ordering code matches the intended hFE binning category. Ensure procurement channels are authorized distributors to guarantee genuine parts and full traceability as per manufacturer guidelines.

Single Bipolar Transistors Selection Notes

Select this component when a low-power NPN transistor with moderate current handling and high-frequency response is needed. The R classification provides a defined gain range suitable for standard switching tasks. Consider thermal resistance limits and ambient operating temperatures during circuit design to maintain performance within specified junction temperature ranges.

Single Bipolar Transistors Part Context

This device belongs to the 2SC1923 series of silicon NPN transistors produced by Micro Commercial Components. The series includes variants distinguished by hFE classification suffixes such as O and Y. The AP suffix indicates ammo pack packaging, while the P suffix denotes RoHS compliance. These transistors are commonly used in consumer electronics and industrial control systems requiring small-signal switching capabilities.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include the 2SC1923-O and 2SC1923-Y variants from the same manufacturer family, which share identical electrical ratings but differ in DC current gain classifications.