2SA2073TV2Q

Single Bipolar Transistors Overview

The Rohm Semiconductor 2SA2073TV2Q is a PNP silicon epitaxial planar transistor housed in an SMT-type small signal package. It features high collector current capability and low saturation voltage, designed for switching applications in portable devices. The component operates within a collector-emitter voltage of -50V and a collector current of -1.5A. Thermal resistance from junction to ambient is specified at 200°C/W, ensuring reliable performance under standard operating conditions.

Single Bipolar Transistors Feature Summary

• High collector current capacity suitable for power switching tasks
• Low saturation voltage for efficient energy consumption
• Small surface-mount package design for compact circuit integration

Single Bipolar Transistors Applications

• Portable electronic device switching circuits
• General-purpose amplifier stages
• DC-DC converter control interfaces

Single Bipolar Transistors Procurement Notes

Verify the exact ordering suffix matches the required tape and reel quantity. Confirm that the manufacturing date code aligns with project timelines. Ensure the datasheet version corresponds to the specific batch characteristics. Check for any regional compliance certifications required for final assembly. Validate pinout orientation against the schematic diagram before procurement.

Single Bipolar Transistors Selection Notes

Choose this component when high current switching is required in a small footprint. Consider the thermal management capabilities if multiple units are placed closely. Evaluate the saturation voltage requirements against the system efficiency targets. Compare the package dimensions with the PCB layout constraints. Assess the operating temperature range against the environmental conditions of the application.

Single Bipolar Transistors Part Context

This transistor belongs to Rohm's series of PNP small-signal transistors optimized for portable equipment. It complements NPN counterparts in push-pull configurations. The design focuses on reducing size while maintaining robust electrical performance. It serves as a key element in battery-powered device power management systems.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other PNP transistors with matching -50V/ -1.5A ratings and similar SOT-89 or equivalent packages. Verify pin compatibility and thermal resistance values before substitution. Cross-reference the datasheet specifications to ensure functional equivalence in the target circuit.