2N4401 / MMBT4401 —
NPN General-Purpose Amplifier
2N4401 / MMBT4401
NPN General-Purpose Amplifier
Description
This device is designed for use as a medium power amplifier and switch requiring collector currents up to 500 mA.
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 2N4401TA 2N4401TAR MMBT4401
Marking 2N4401 2N4401 2N4401 2N4401 2N4401
2X
Package TO-92 3L TO-92 3L TO-92 3L TO-92 3L TO-92 3L SOT-23 3L
Packing Method Bulk
Tape and Reel Tape and Reel
Ammo Ammo Tape and Reel
© 2001 Semiconductor Components Industries, LLC.
September-2017, Rev.
2
Publication Order Numbe...