BC487BG

Single Bipolar Transistors Overview

The BC487BG is a single NPN bipolar junction transistor (BJT) manufactured by onsemi. It features a collector-emitter breakdown voltage of 60 V and a maximum continuous collector current of 500 mA. The device has a transition frequency of 200 MHz and a maximum power dissipation of 625 mW. It operates within a temperature range of -55°C to 150°C TJ. The component is housed in a TO-92 (TO-226) through-hole package with three leads.

Single Bipolar Transistors Feature Summary

• NPN configuration for switching and amplification applications
• High-speed operation capability up to 200 MHz
• Robust thermal performance with extended operating temperature range

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Amplifier stages
• Signal processing applications

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'BG' against the manufacturer's official documentation to confirm exact electrical tolerances and packaging specifications. Check current availability status as distribution channels may indicate limited stock or discontinuation. Ensure the procurement source provides valid traceability and authenticity guarantees for semiconductor components.

Single Bipolar Transistors Selection Notes

Select this component when a standard NPN transistor with 60 V rating and 500 mA current capacity is required. Consider the TO-92 package constraints for board space and thermal management. Verify that the 200 MHz transition frequency meets the signal speed requirements of the target circuit design before finalizing the selection.

Single Bipolar Transistors Part Context

The BC487BG belongs to the family of small-signal bipolar transistors produced by onsemi. These devices are commonly used in consumer electronics, industrial controls, and communication equipment. The part represents a standard discrete solution for low-power switching and linear amplification tasks within electronic systems.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for direct substitutes. Generic replacements must match the NPN type, 60 V Vceo, 500 mA Ic, and TO-92 package dimensions to ensure mechanical and electrical compatibility without redesigning the host circuit.