BC560ABU

Single Bipolar Transistors Overview

The BC560ABU is a PNP epitaxial silicon general-purpose transistor manufactured by onsemi. It features a collector-emitter breakdown voltage of -45 V and a maximum continuous collector current of -100 mA. The device is housed in a lead-free TO-92 package with three pins. It exhibits a minimum DC current gain (hFE) of 380 at a collector current of 2 mA and a collector-emitter voltage of 5 V. The component supports a maximum junction temperature of 150 °C and is designed for low-noise applications within the BC550 series.

Single Bipolar Transistors Feature Summary

• Low noise performance suitable for sensitive signal processing
• High DC current gain for efficient amplification
• General-purpose switching and amplifier capabilities

Single Bipolar Transistors Applications

• Audio pre-amplifier stages
• Signal conditioning circuits
• General-purpose switching applications

Single Bipolar Transistors Procurement Notes

Verify the manufacturer marking matches onsemi specifications. Confirm the package type is TO-92 and the suffix BU indicates the specific tape and reel or bulk packaging configuration if applicable to your assembly process. Ensure the part meets RoHS compliance requirements for your target market.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with high current gain and low noise characteristics is required. Compare against the BC560B and BC560C variants if different hFE ranges are needed. Ensure the -45 V rating is sufficient for the circuit's supply voltage.

Single Bipolar Transistors Part Context

The BC560ABU belongs to the BC550 series of PNP epitaxial silicon transistors. This series includes complementary NPN types such as the BC546, BC547, BC548, BC549, and BC550. The devices are designed for general-purpose amplification and switching tasks in consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other manufacturers' BC560A equivalents. Verify pinout compatibility and electrical parameters match the original design requirements before substitution.