BC846BS-13P

Overview

The BC846BS-13P is a dual NPN signal transistor manufactured by Micro Commercial Components (MCC). It integrates two electrically isolated transistors within a single SOT-363 package. The device features a collector-emitter voltage rating of 65V and a continuous collector current capacity of 100mA. Key electrical characteristics include a minimum DC current gain (hFE) of 200 at 2mA and 5V, and a maximum collector-base breakdown voltage of 80V. The component operates within a junction temperature range of -55°C to 150°C and dissipates up to 225mW of power.

Feature Summary

• Dual NPN configuration with galvanic isolation between internal elements
• High DC current gain for efficient signal amplification
• Low collector-emitter saturation voltage for improved switching efficiency

Applications

• AF input stages and driver applications
• General-purpose signal amplification circuits
• Switching applications requiring compact dual-transistor solutions

Procurement Notes

Verify the specific suffix against official MCC documentation to confirm pinout compatibility and electrical tolerances. Ensure the ordering code matches the required tape-and-reel quantity specifications. Cross-reference the manufacturer part number with authorized distributor listings to validate authenticity and traceability before procurement.

Selection Notes

Select this component when a dual NPN topology with high current gain is required in a minimal footprint. The SOT-363 package suits space-constrained designs. Verify that the 65V collector-emitter voltage and 100mA current limits align with the target circuit requirements. Consider thermal dissipation constraints relative to the 225mW power rating during operation.

Part Context

This component belongs to the BC846 series of small-signal bipolar junction transistors. It shares functional similarities with other dual NPN devices like the BC847S but differs in specific gain and voltage parameters. The BC846BS variant specifically denotes the NPN configuration within the broader family of matched transistor pairs designed for low-power analog and digital applications.

Replacement Considerations

Potential substitutes include the BC846B-TP from the same manufacturer or equivalent dual NPN transistors in SOT-363 packages such as the BC847S. Verify pinout alignment and electrical parameter margins before substitution.