2SD1766T100Q

Single Bipolar Transistors Overview

The ROHM Semiconductor 2SD1766T100Q is a medium power NPN silicon epitaxial planar transistor designed for general-purpose applications. It features a collector-emitter voltage of 32V and a continuous collector current rating of 2A, with a peak pulse capability of 2.5A. The device offers a typical low saturation voltage of 0.5V at 2A/0.2A drive conditions and a transition frequency of 100MHz. Packaged in the MPT-3 (SC-62) surface-mount format, it supports a junction temperature up to 150°C and is supplied in reels of 1000 units.

Single Bipolar Transistors Feature Summary

• Epitaxial planar NPN silicon construction
• Low collector-emitter saturation voltage
• High DC current gain classification

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Audio visual equipment
• Office automation equipment
• Communication devices
• Electronic appliances

Single Bipolar Transistors Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status via official documentation. Check for End-of-Life or Not Recommended for New Designation notices before integration. Ensure proper thermal management during operation. Validate packaging specifications against manufacturing requirements.

Single Bipolar Transistors Selection Notes

Select based on required voltage ratings and current handling capabilities. Consider the specific hFE binning options available for gain consistency. Evaluate thermal dissipation needs relative to the mounting environment. Compare physical dimensions against existing board layouts. Verify compatibility with standard surface-mount reflow processes.

Single Bipolar Transistors Part Context

This component belongs to ROHM's medium power transistor lineup, sharing characteristics with the 2SD1758 and 2SD1862 models. It serves as a complementary device to specific PNP transistors within the same product family. The MPT-3 package provides a compact footprint suitable for dense circuit board designs requiring reliable switching performance.

Single Bipolar Transistors Replacement Considerations

The 2SD1758 and 2SD1862 are documented as direct functional complements within the same datasheet. Verify pinout compatibility and electrical parameter alignment before substitution.