2SC4116-Y,LXHF

Single Bipolar Transistors Overview

The Toshiba 2SC4116-Y,LXHF is a silicon NPN epitaxial planar transistor utilizing the PCT process, housed in a USM (SOT-323) surface-mount package. It features a collector-emitter breakdown voltage of 50V and a maximum continuous collector current of 150mA. The device offers a transition frequency of 80MHz and a DC current gain range of 70 to 700. Key electrical characteristics include a typical noise figure of 1dB and excellent hFE linearity. It is designed for audio frequency general-purpose amplifier applications.

Single Bipolar Transistors Feature Summary

• High voltage and high current capability with VCEO = 50V and IC = 150mA
• High DC current gain (hFE) ranging from 70 to 700
• Excellent hFE linearity maintaining ratio of 0.95 between 0.1mA and 2mA collector currents
• Low noise performance with a typical noise figure of 1dB

Single Bipolar Transistors Applications

• Audio frequency general-purpose amplifiers
• AEC-Q101 qualified automotive electronic circuits
• Complementary pairing with 2SA1586 PNP transistors

Single Bipolar Transistors Procurement Notes

Verify the specific suffix LXHF against official Toshiba documentation to confirm tape-and-reel quantity and packaging specifications. Ensure the component meets AEC-Q101 qualification requirements if intended for automotive use by consulting the manufacturer directly. Confirm RoHS compliance status through the latest datasheet revision.

Single Bipolar Transistors Selection Notes

Select this component for low-noise audio amplification where high current gain linearity is critical. The USM package suits space-constrained surface-mount designs. Consider the complementary 2SA1586 for push-pull configurations. Verify thermal dissipation limits within the 100mW power rating during circuit design.

Single Bipolar Transistors Part Context

The 2SC4116 series comprises small-signal NPN transistors optimized for audio applications. Manufactured using Toshiba's PCT process, these devices offer improved linearity and noise characteristics compared to standard general-purpose transistors. The family includes various packaging options and gain grades to accommodate diverse circuit requirements.

Single Bipolar Transistors Replacement Considerations

Official complementary counterpart: 2SA1586. Cross-reference with other SOT-323 NPN transistors having 50V VCEO and similar hFE ranges only after verifying pinout compatibility and electrical parameter margins.