2N4400 Datasheet, PDF (1/4 Pages) ON Semiconductor – General Purpose Transistors(NPN Silicon)

Small Signal General
Purpose Transistors (NPN)
2N4400/2N4401
Small Signal General Purpose Transistors (NPN)
Features
• NPN Silicon Epitaxial Transistor for Switching and
Amplifier Applications
Mechanical Data
Case:
Terminals:
Weight:
TO-92, Plastic Package
Solderable per MIL-STD-202G, Method 208
0.18 gram
TO-92
Maximum Ratings (T _Ambient=25ºC unless noted otherwise)
Symbol
Description
2N4400 2N4401
Unit
Marking Code
2N4400 2N4401
VCEO
Collector-Emitter Voltage
40
V
VCBO
Collector-Base Voltage
60
V
VEBO
Emitter-Base Voltage
6.0
V
IC
Collector Current Continuous
Power Dissipation at TA=25°C
PD
Derate above 25°C
Power Dissipation at TC=25°C
PD
Derate above 25°C
600
mA
625
mW
5.0
mW/° C
1.5
W
12
mW/° C
RθJA
Thermal Resistance Junction to Ambient Air
200
° C/W
Conditions
RθJC
Thermal Resistance Junction to Case
TJ ,TSTG
Operation and Storage Junction Temperature
Range
83.3
-55 to +150
° C/W
°C
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Rev. A/AH 2008-03-05
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