2N4401 Datasheet - Fairchild Semiconductor

2N4401 NPN General Purpose Amplifier

This device is designed for use as a medium power amplifier and switch requiring collector currents up to 500 mA. November 2014 EBC TO-92 Figure 1. 2N4401 Device Package C SOT-23 Mark:2X E B Figure 2. MMBT4401 Device Package Ordering Information Part Number 2N4401BU 2N4401TF 2N4401TFR 2N440.

2N4401 Features

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2N4401_FairchildSemiconductor.pdf