BCW60A_D87Z

Overview

The BCW60A_D87Z is a small signal NPN silicon transistor manufactured by onsemi. It features a maximum collector current of 100 mA and a collector-emitter voltage rating of 32 V. The device is housed in a SOT-23 surface-mount package. It exhibits a minimum DC current gain (hFE) of 90, ensuring reliable amplification performance. The component operates within a junction temperature range of -55 °C to +150 °C.

Feature Summary

• NPN silicon construction for general-purpose small signal applications
• SOT-23 surface-mount packaging for compact circuit integration
• High thermal stability with extended operating temperature range

Applications

• General purpose switching circuits
• Small signal amplification stages
• Low power logic interface buffers

Procurement Notes

Verify the specific D87Z suffix against official onsemi documentation to confirm tape and reel specifications. Ensure the ordering part number matches the required quantity per reel. Cross-reference the manufacturer's datasheet for exact mechanical dimensions and moisture sensitivity level before finalizing procurement orders.

Selection Notes

Select this component for designs requiring a compact NPN transistor with moderate current handling capabilities. The SOT-23 package suits space-constrained PCB layouts. Verify that the 32 V breakdown voltage meets the circuit's peak voltage requirements. Consider the hFE range for biasing stability in amplifier configurations.

Part Context

This part belongs to the BCW60 series of small signal transistors. The series includes complementary PNP variants such as the BCW61. These devices are widely used in consumer electronics and industrial control systems where low-cost, reliable switching is required. The D87Z suffix typically denotes specific packaging or lot traceability details defined by the manufacturer.

Replacement Considerations

Compatible substitutes include the BCW60A from other manufacturers such as Nexperia or Rectron, provided they match the SOT-23 package and electrical ratings. Verify pinout compatibility and thermal characteristics when substituting.