BC847BS-TPQ2

Overview

The BC847BS-TPQ2 is a dual NPN bipolar junction transistor (BJT) manufactured by Micro Commercial Components. It is housed in a SOT-363-6 surface-mount package and utilizes silicon technology. The device supports a maximum DC collector current of 100 mA per transistor. Key voltage ratings include a collector-emitter voltage (VCEO) of 45 V, a collector-base voltage (VCBO) of 50 V, and an emitter-base voltage (VEBO) of 6 V. The component operates within a temperature range of -55°C to +150°C, with a total power dissipation of 300 mW. It features a gain-bandwidth product (fT) of 200 MHz and a minimum DC current gain (hFE) of 200.

Feature Summary

• Dual configuration integrating two independent NPN transistors into a single compact SOT-363-6 package for space-efficient circuit designs.
• High thermal stability capability allowing operation at junction temperatures up to +150°C.
• Optimized high-frequency performance with a gain-bandwidth product of 200 MHz suitable for signal amplification.

Applications

• General-purpose signal amplification in low-power electronic circuits
• Switching applications requiring dual-channel control
• Audio pre-amplifier stages

Procurement Notes

Verify the specific suffix 'Q2' against official MCC documentation to confirm if it denotes automotive qualification or specific tape-and-reel specifications. Ensure the ordering part number matches the exact datasheet revision required for your design. Cross-reference the SOT-363-6 pinout with your PCB footprint to prevent installation errors during assembly.

Selection Notes

Select this component when a dual NPN configuration is required in a small outline package. Compare the 200 MHz bandwidth and 300 mW power dissipation against single-transistor alternatives like the BC847B-TP if only one channel is needed. Verify that the 45 V collector-emitter rating meets the circuit's voltage requirements.

Part Context

This part belongs to the BC847 series of general-purpose NPN transistors from Micro Commercial Components. The 'BS' designation typically indicates a dual transistor variant in the SOT-363 package, distinguishing it from single-unit versions like the BC847B or BC847C. The series is widely used in consumer electronics and industrial control systems.

Replacement Considerations

Direct substitutes may include other dual NPN transistors in SOT-363 packages such as the BC847BS from different manufacturers, provided pinouts and electrical parameters match. Verify compatibility with the BC847BSHE3-TP if lead-free compliance is required.