2N4401 amplifier equivalent, npn general purpose amplifier.
involving pulsed or
low-duty cycle operations.
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted..
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 Informa.
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