2SD1862TV2R

Single Bipolar Transistors Overview

The 2SD1862TV2R is an NPN epitaxial planar silicon transistor designed for medium power applications. It features a collector-emitter voltage of 32V and a continuous collector current rating of 2A. The device achieves a typical low collector-emitter saturation voltage of 0.5V at IC/IB = 2A/0.2A. Electrical characteristics include a DC current gain (hFE) range of 120 to 390, a transition frequency (fT) of 30MHz, and a maximum power dissipation of 10W when the case temperature is maintained at 25°C.

Single Bipolar Transistors Feature Summary

• Epitaxial planar NPN silicon construction
• Low collector-emitter saturation voltage
• High DC current transfer ratio

Single Bipolar Transistors Applications

• General-purpose amplification in audio visual equipment
• Interface circuits in office automation equipment
• Driver stages in communication devices
• Switching functions in electronic appliances

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix TV2R against official ROHM documentation to confirm packaging type and reel specifications. Ensure compliance with RoHS directives as indicated in the datasheet. Confirm that the component meets AEC-Q101 requirements if automotive application is intended, noting that general-use products may lack this certification.

Single Bipolar Transistors Selection Notes

Select this component for circuits requiring moderate voltage handling up to 32V and currents up to 2A. Consider the low VCE(sat) characteristic for improved efficiency in switching or linear regulation applications. Verify thermal management capabilities, as power dissipation ratings depend heavily on case temperature conditions and printed circuit board copper area.

Single Bipolar Transistors Part Context

This transistor belongs to the 2SD1758/2SD1862 family manufactured by ROHM Semiconductor. It serves as a complement to the 2SB1182 and 2SB1240 PNP transistors, facilitating complementary pair designs. The device utilizes a CPT3 package configuration, providing a standardized footprint for through-hole mounting in general electronic equipment.

Single Bipolar Transistors Replacement Considerations

The 2SD1758 is documented as a direct functional equivalent within the same datasheet. Designers should verify pinout compatibility and electrical parameter alignment before substitution.