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2N4401 Datasheet, PDF (2/8 Pages) NXP Semiconductors – NPN switching transistor | |||
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Philips Semiconductors
NPN switching transistor
Product speciï¬cation
2N4401
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.
PINNING
PIN
1
2
3
collector
base
emitter
DESCRIPTION
handbook, halfpage1
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
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 temperature
operating ambient temperature
CONDITIONS
open emitter
open base
open collector
Tamb ⤠25 °C; note 1
Note
1. Transistor mounted on an FR4 printed-circuit board.
MIN.
â
â
â
â
â
â
â
â65
â
â65
MAX.
60
40
6
600
800
200
630
+150
150
+150
UNIT
V
V
V
mA
mA
mA
mW
°C
°C
°C
1999 Apr 23
2
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