2N4401 PDF Datasheet
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Description
This is NPN switching transistor. DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D186
2N4401 NPN switching transistor
Product speci cation Supersedes data of 1997 May 07 1999 Apr 23
Philips Semiconductors
Product speci cation
NPN switching transistor
FEATURES High current (max. 600 mA) Low voltage (max. 40 V). APPLICATIONS Industrial and consumer switching applications. DESCRIPTION NPN switching transistor in a TO-92; SOT54 plastic package. PNP complement: 2N4403.
1 handbook, halfpage
2N4401
PINNING PIN 1 2 3 collector base emitter DESCRIPTION
2 3
1 2 3
MAM279
Fig.1
Simplified outline (TO-92; SOT54) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO VCEO VEBO IC ICM IBM Ptot Tstg Tj Tamb Note 1. Transistor mounted on an FR4 printed-circuit board. PARAMETER collector-base voltage collector-emitter voltage emitter-base voltage collector current (DC) peak collector current peak base current total power dissipation storage temperature junction te.