2SC1815-BL-BP

Single Bipolar Transistors Overview

The MCC 2SC1815-BL-BP is an NPN silicon epitaxial transistor in a TO-92 package. It features a collector-emitter breakdown voltage of 50 V and a collector-base voltage of 60 V. The device supports a maximum collector current of 0.15 A with 0.4 W power dissipation. The BL classification specifies a DC current gain (hFE) range of 350 to 700 at IC=2 mA and VCE=6 V. Transition frequency is rated at 80 MHz, with a saturation voltage of 0.25 V at 100 mA.

Single Bipolar Transistors Feature Summary

• High DC current gain ranging from 350 to 700 for the BL grade
• Designed for RF and audio frequency amplifier applications
• Epoxy casing meets UL 94 V-0 flammability rating

Single Bipolar Transistors Applications

• Audio frequency general purpose amplifiers
• Low noise amplifier circuits
• RF amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the specific BL binning requirement against circuit design specifications to ensure the hFE range aligns with performance needs. Confirm the -BP suffix indicates bulk packaging rather than tape-and-reel formats. Ensure compliance with RoHS directives if required by the target application environment.

Single Bipolar Transistors Selection Notes

Select this component when high current gain is critical for signal amplification efficiency. The BL grade offers superior gain compared to O or Y grades. Consider the TO-92 package constraints for thermal management and physical space limitations within the final assembly design.

Single Bipolar Transistors Part Context

This part belongs to the 2SC1815 series of NPN silicon epitaxial transistors manufactured by Micro Commercial Components. The series includes various hFE classifications such as O, Y, GR, and BL to accommodate different gain requirements across general-purpose and amplifier applications.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include the 2SC1815-Y and 2SC1815-GR variants from the same manufacturer family. Cross-manufacturer equivalents like the 2SA1015 complementary pair may be considered for balanced designs.