2SC4102U3T106

Single Bipolar Transistors Overview

The 2SC4102U3T106 is a single NPN silicon bipolar junction transistor manufactured by ROHM Semiconductor. It features a collector-emitter breakdown voltage of 120 V and a maximum continuous collector current of 50 mA. The device operates with a power dissipation rating of 200 mW and a transition frequency of 140 MHz. DC current gain ranges from 180 to 560, with a typical saturation voltage of 500 mV at specified currents. It is housed in an SOT-323 (UMT3) surface-mount package and supports operating temperatures up to +150°C.

Single Bipolar Transistors Feature Summary

• High breakdown voltage capability for high-voltage amplifier applications
• Compact SOT-323 surface-mount packaging for space-constrained designs
• Complementary pairing available with the 2SA1579U3 PNP transistor

Single Bipolar Transistors Applications

• High-voltage amplifier circuits
• General-purpose switching applications
• Complementary push-pull output stages

Single Bipolar Transistors Procurement Notes

Verify component authenticity through authorized distribution channels or direct manufacturer verification. Confirm RoHS compliance status and specific tape-and-reel packaging requirements prior to procurement. Ensure design compatibility with the SOT-323 footprint and thermal management specifications for the intended application environment.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high voltage handling within a small form factor. The 120V rating distinguishes it from standard low-voltage transistors. Consider the complementary 2SA1579U3 for balanced push-pull configurations. Evaluate thermal constraints due to the 200mW dissipation limit in the compact UMT3 package.

Single Bipolar Transistors Part Context

This part belongs to the 2SC4102 series of high-voltage amplifiers. It is designed as a complement to the 2SA1579U3 PNP transistor. The series targets general-purpose high-voltage applications where small size and high breakdown voltage are critical requirements.

Single Bipolar Transistors Replacement Considerations

The 2SA1579U3 serves as the official complementary PNP counterpart. Verify pinout compatibility and electrical parameters when substituting with other NPN transistors offering similar 120V ratings and SOT-323 packages.