BC847PNHE3-TP

Overview

The BC847PNHE3-TP is a dual small-signal NPN/PNP bipolar junction transistor array manufactured by Micro Commercial Components. It integrates one NPN and one PNP transistor within an ultra-small SOT-363 surface-mount package. The device features a maximum collector current of 100 mA, a collector-emitter voltage rating of 45 V, and a power dissipation capacity of 200 mW. It operates across a temperature range of -55°C to +150°C and meets AEC-Q101 automotive qualification standards. Key electrical parameters include a transition frequency (fT) of 100 MHz and a DC current gain (hFE) ranging from 200 to 450 for the NPN section.

Feature Summary

• AEC-Q101 qualified for high reliability in automotive applications
• Ultra-small SOT-363 surface mount package design
• Halogen-free "Green" device compliant with environmental standards
• Two internally isolated transistors reducing component count

Applications

• Automotive general-purpose amplification circuits
• Medium power signal switching applications
• Digital logic buffer stages
• Small-signal amplification in portable devices

Procurement Notes

Verify authenticity through authorized MCC distributors or direct channels to ensure full traceability and compliance with quality standards. Confirm packaging specifications match project requirements, as standard tape-and-reel quantities are 3,000 pieces per reel. Check for specific suffix variations if different moisture sensitivity levels or flammability ratings are required for the assembly process.

Selection Notes

Select this component when space-constrained designs require complementary NPN/PNP pairs in a single footprint. Ensure the 45V collector-emitter voltage and 100mA current limits align with circuit demands. Consider the 200mW power dissipation limit and thermal resistance of 625°C/W for adequate heat management in enclosed environments.

Part Context

This part belongs to the BC847PN series of small-signal transistors. It serves as the RoHS-compliant version of the BC847PN, indicated by the 'HE3' suffix which denotes lead-free finish and halogen-free construction. It complements other variants like the BC847BSH-Q but offers specific automotive-grade certification distinct from standard commercial grades.

Replacement Considerations

Direct pin-compatible substitutes include the BC847PN-TP from the same manufacturer. For automotive applications, verify equivalent AEC-Q101 qualification status. Cross-reference with Nexperia BC847BPN or Diodes Inc. BC847PNQ for similar SOT-363 packaged complementary pairs, ensuring hFE and VCEO ratings meet original design specifications.