2SD1863TV2R

Single Bipolar Transistors Overview

The 2SD1863TV2R is an NPN silicon epitaxial planar power transistor manufactured by ROHM. It features a collector-emitter voltage of 80V and a continuous collector current rating of 1A. The device offers a minimum DC current gain (hFE) of 120, with the 'TV2' suffix indicating a specific hFE bin range of 180 to 390. Key electrical characteristics include a transition frequency of 100MHz and a low collector-emitter saturation voltage. It is housed in the CPT3 package.

Single Bipolar Transistors Feature Summary

• High breakdown voltage capability of 80V for robust operation
• Capable of handling 1A continuous collector current
• Optimized for low collector-emitter saturation voltage
• Provides high DC current gain linearity

Single Bipolar Transistors Applications

• General-purpose power amplification circuits
• Switching applications in electronic appliances
• Interface driving within office automation equipment
• Audio-visual equipment signal processing

Single Bipolar Transistors Procurement Notes

Verify the ordering code matches the required hFE bin; the TV2 suffix specifies a gain range of 180 to 390. Confirm the CPT3 package type aligns with the target PCB footprint. Ensure the component meets RoHS compliance standards if required by the end product specifications. Cross-reference the datasheet revision date against manufacturing lot codes for quality assurance.

Single Bipolar Transistors Selection Notes

Select this component when an 80V NPN transistor with 1A current capacity is needed. The TV2 variant is suitable for designs requiring higher current gain than standard bins. Consider the thermal dissipation limits based on the mounting method, as power ratings vary between free-air and heatsink conditions. Compare against complementary PNP devices like the 2SB1260 for matched pairs.

Single Bipolar Transistors Part Context

This part belongs to a family of ROHM power transistors including the 2SD1733, 2SD1768S, and 2SD1898. These components share similar electrical profiles but differ in packaging and specific pin configurations. The 2SD1863 utilizes the CPT3 package, distinguishing it from the SC-72 or MPT3 formats used by other members of this series.

Single Bipolar Transistors Replacement Considerations

Direct substitutes within the same ROHM lineup include the 2SD1733, 2SD1768S, and 2SD1898. Verify that the replacement part's package dimensions and pinout are compatible with the existing circuit board layout before implementation.