FJY3010R

Overview

The FJY3010R is a pre-biased NPN bipolar junction transistor (BJT) manufactured by onsemi. It is housed in an SC-89-3 surface-mount package. The device features a maximum collector-emitter voltage of 40 V and a continuous collector current rating of 100 mA. It has a power dissipation capacity of 200 mW and a transition frequency of 250 MHz. The component integrates internal biasing resistors to simplify circuit design.

Feature Summary

• Integrates internal biasing resistors for simplified circuit implementation
• NPN pre-biased configuration with optimized switching characteristics
• Compact SC-89-3 surface-mount package suitable for space-constrained designs

Applications

• General-purpose switching applications
• Low-power signal processing circuits
• Consumer electronics interface logic

Procurement Notes

Verify the specific datasheet version and ordering suffix when sourcing components. Confirm that the SC-89-3 package dimensions match your PCB footprint requirements. Ensure the supplier provides traceability documentation consistent with onsemi manufacturing standards. Check for any recent product lifecycle updates or recommended replacements before finalizing procurement plans.

Selection Notes

Select this component for applications requiring a compact, pre-biased NPN transistor with low voltage ratings. The integrated resistor network reduces external component count compared to discrete BJTs. Consider the 200 mW power dissipation limit and 100 mA current capability when designing thermal management strategies for dense layouts.

Part Context

This part belongs to onsemi's portfolio of pre-biased bipolar transistors designed for efficient switching and signal control. These devices combine a BJT with internal base resistors to enhance performance in digital and analog switching roles. The SC-89-3 package offers a small form factor ideal for modern consumer and industrial electronic assemblies.

Replacement Considerations

The FJY3011R is a documented alternative within the same series. Verify pin compatibility and electrical specifications against the FJY3011R datasheet before substitution. Ensure the replacement meets the required 40 V and 100 mA ratings for your specific application context.