BC547B_S00Z

Single Bipolar Transistors Overview

The BC547B_S00Z is a general-purpose NPN silicon small-signal transistor manufactured by onsemi. It features a maximum collector current of 100 mA and a collector-emitter voltage rating of 45 V. The device utilizes a TO-92 (TO-226AA) three-pin cylindrical plastic package. Its minimum DC current gain (hFE) is specified at 200, supporting its classification as a high-gain variant within the BC547 series. The component operates up to a maximum junction temperature of 150 °C.

Single Bipolar Transistors Feature Summary

• NPN epitaxial silicon construction for reliable small-signal amplification
• High DC current gain with a minimum specification of 200
• General-purpose design suitable for switching and linear applications

Single Bipolar Transistors Applications

• General-purpose amplifier circuits
• Switching applications in low-power electronics
• Audio signal processing stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix _S00Z against the official onsemi datasheet to confirm packaging details and compliance status. Ensure the ordering part number matches the required hFE binning and package type. Cross-reference manufacturer documentation to validate RoHS compliance and lead-free availability before procurement.

Single Bipolar Transistors Selection Notes

Select this component when a standard NPN transistor with moderate voltage ratings and high current gain is required. The 45 V collector-emitter voltage provides sufficient headroom for many low-voltage logic and analog interfaces. The TO-92 package facilitates through-hole mounting for prototyping and general assembly.

Single Bipolar Transistors Part Context

This part belongs to the BC547 family of bipolar junction transistors, widely used in consumer and industrial electronics. The 'B' designation indicates a specific current gain range, distinguishing it from 'A' and 'C' variants. The series offers a cost-effective solution for discrete transistor designs requiring reliable NPN switching or amplification capabilities.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include BC547BRLRE and BC547BZL1. Verify pinout compatibility and electrical parameter equivalence, particularly the minimum hFE and Vceo ratings, before substituting.