BC846B

Overview

The BC846B is a single NPN bipolar junction transistor manufactured by Shenzhen Slkormicro Semicon Co., Ltd. It features a maximum collector-emitter voltage of 65 V and a continuous collector current of 100 mA. The device operates with a power dissipation of 200 mW and a transition frequency of 100 MHz. It is housed in an SOT-23 surface-mount package and supports a junction temperature range from -55°C to +150°C.

Feature Summary

• Single NPN configuration for general-purpose switching and amplification
• High DC current gain ensuring reliable signal processing
• Compact SOT-23 surface-mount design for space-constrained PCBs

Applications

• General-purpose switching circuits
• Small-signal amplification stages
• Driver applications for low-power loads

Procurement Notes

Verify the manufacturer designation as Shenzhen Slkormicro Semicon Co., Ltd. against official component markings. Confirm the SOT-23 package type and electrical ratings match system requirements. Ensure compliance with relevant environmental standards before integration into final assemblies.

Selection Notes

Select this component for designs requiring a standard NPN transistor with 65V breakdown and 100mA current capacity. The SOT-23 package suits automated surface-mount assembly processes. Verify thermal management capabilities within the specified operating temperature range for the intended application environment.

Part Context

This component belongs to the BC846 series of small-signal NPN transistors. It serves as a fundamental discrete semiconductor device used across various electronic systems. The part provides essential switching and amplification functions in consumer electronics and industrial control modules.