BC869-16,115

Overview

The BC869-16,115 is a PNP medium power transistor manufactured by Nexperia. It operates with a maximum collector current of 2 A and a collector-emitter voltage of 20 V. The device utilizes an SOT89 (SC-62) surface-mount package featuring an exposed thermal pad for efficient heat dissipation. Key electrical parameters include a collector-base voltage of 30 V, an emitter-base voltage of 5 V, and a transition frequency of 150 MHz. It supports a maximum power dissipation of 1.5 W and functions within a temperature range of -55°C to +150°C.

Feature Summary

• High collector current capability suitable for demanding load applications
• Exposed thermal pad design in the SOT89 package ensures superior thermal conductivity
• Compliant with AEC-Q101 automotive qualification standards

Applications

• Linear voltage regulators
• MOSFET gate drivers
• High-side switches

Procurement Notes

Verify the specific suffix '16' corresponds to the required DC current gain bin before procurement. Confirm that the SOT89 package orientation matches the target PCB footprint. Ensure the design accounts for the exposed pad thermal requirements to maintain junction temperatures within specified limits during operation.

Selection Notes

Select this component when a PNP configuration is required for high-side switching or linear regulation tasks. The 2 A current rating and 20 V breakdown voltage define its operational envelope. Consider the exposed pad package for applications where thermal management is critical but board space is limited compared to through-hole alternatives.

Part Context

This part belongs to the BC869 series of NPN/PNP complementary medium power transistors. These devices are engineered for surface-mount assembly, offering a compact solution for power management circuits. The series is widely utilized in consumer electronics and industrial equipment requiring reliable switching performance in small form factors.

Replacement Considerations

BC869-115,115

FAQ

What is the primary advantage of the SOT89 package for this transistor?

The SOT89 package includes an exposed metal pad on the underside, which connects to the collector. This feature significantly improves heat dissipation compared to standard plastic packages, allowing the device to handle higher power levels.

Is this component qualified for automotive applications?

Yes, the BC869 series is qualified according to the AEC-Q101 standard, making it suitable for use in automotive electronic systems.