2SC1815 TRE TIN/LEAD

Single Bipolar Transistors Overview

The Central Semiconductor Corp 2SC1815 TRE TIN/LEAD is an NPN silicon epitaxial transistor housed in a TO-92 plastic package. It is designed for audio frequency and general-purpose amplifier applications, offering low noise performance with a typical noise figure of 0.2 dB at 1 kHz. The device supports a collector current of 150 mA and a collector-emitter breakdown voltage of 50 V minimum. It features excellent linearity of DC current gain (hFE) and operates within a junction temperature range of -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Designed for low noise amplification in audio frequency circuits
• Provides high linearity of DC current gain across operating ranges
• Utilizes silicon epitaxial planar technology for reliability

Single Bipolar Transistors Applications

• Audio frequency voltage amplifier stages
• Low noise pre-amplifier inputs
• General purpose switching and amplification

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'TRE TIN/LEAD' against the manufacturer's official datasheet to confirm lead composition and packaging format. Ensure the ordering code matches the exact RoHS status and terminal finish requirements for your assembly process. Cross-reference the Mouser or distributor part number to validate availability and authenticity before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when low noise characteristics are critical for signal integrity in audio or sensitive analog front-end circuits. Compare its 50 V collector-emitter voltage rating against circuit supply rails to ensure adequate headroom. Evaluate the thermal dissipation capabilities relative to the expected power load in the TO-92 package to maintain safe operating temperatures.

Single Bipolar Transistors Part Context

This part belongs to the broader family of small-signal NPN transistors commonly used in discrete semiconductor designs. While sharing the 2SC1815 designation with other manufacturers like Toshiba, Central Semiconductor's version specifies particular electrical tolerances and packaging details. It serves as a standard replacement for legacy audio amplifier designs requiring reliable NPN switching and amplification.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include the Toshiba 2SC1815 and equivalent NPN transistors from other vendors such as Micro Commercial Components. Verify pinout compatibility and electrical parameter overlaps, specifically hFE ranges and breakdown voltages, before substituting.