BC848BHE3-TP

Overview

The BC848BHE3-TP is an NPN silicon small-signal bipolar junction transistor manufactured by Micro Commercial Components. It is housed in a surface-mount SOT-23-3 package and holds AEC-Q101 automotive qualification. The device supports a maximum continuous collector current of 100 mA with a collector-emitter voltage rating of 30 V. Key electrical characteristics include a DC current gain (hFE) ranging from 200 to 450, a transition frequency of 100 MHz, and a power dissipation capacity of 150 mW. It operates within a temperature range of -55°C to +150°C.

Feature Summary

• Automotive-grade reliability certified under the AEC-Q101 standard for robust performance in demanding environments.
• High DC current gain classification ensures effective signal amplification with low base drive requirements.
• Compact SOT-23-3 surface-mount footprint facilitates automated assembly and dense circuit board layouts.

Applications

• General-purpose signal amplification in consumer electronics
• Switching applications in automotive electronic control units
• Driver circuits for low-power loads

Procurement Notes

Verify the specific datasheet version provided by Micro Commercial Components to confirm exact hFE binning and thermal resistance values. Ensure that the ordering suffix matches the required packaging format, such as cut tape or reel, as these affect handling procedures. Cross-reference the AEC-Q101 certification details with your system's quality management requirements before finalizing procurement.

Selection Notes

Select this component when a high-gain NPN transistor is required for compact designs. The SOT-23-3 package is suitable for space-constrained applications. Consider the 100 mA current limit and 30 V voltage rating to ensure operation remains within safe limits. The automotive qualification makes it appropriate for vehicles, while the general specifications support broader industrial use.

Part Context

This part belongs to the BC848 series of NPN transistors produced by MCC. The 'B' suffix typically denotes a specific DC current gain range compared to other variants like 'A' or 'C'. The 'HE3' indicates lead-free and halogen-free compliance, aligning with modern environmental standards for semiconductor manufacturing.

Replacement Considerations

Compatible substitutes include the BC848B from other manufacturers, provided they match the SOT-23-3 package and meet the 100 mA / 30 V ratings. Verify that alternative parts offer equivalent hFE ranges and AEC-Q101 certification if automotive usage is intended.