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2N4123_11 Datasheet, PDF (1/6 Pages) Micro Commercial Components – NPN Silicon General Purpose Transistor 625mW
MCC
TM
Micro Commercial Components
  omponents
20736 Marilla Street Chatsworth

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Features
• Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
• Through Hole TO-92 Package
• Capable of 625mWatts of Power Dissipation
• Epoxy meets UL 94 V-0 flammability rating
• Moisure Sensitivity Level 1
Mechanical Data
• Case: TO-92, Molded Plastic
• Marking: Part Number
Maximum Ratings @ 25oC Unless Otherwise Specified
Charateristic
Symbol Value Unit
Collector-Emitter Voltage 2N4123
2N4124
VCEO
30
25
V
Collector-Base Voltage
2N4123
2N4124
VCBO
40
30
V
Emitter-Base Voltage
2N4123
2N4124
VEBO
5
V
Collector Current(DC)
Power Dissipation@TA=25oC
Power Dissipation@TC=25oC
Thermal Resistance, Junction to
Ambient Air
IC
Pd
Pd

200 mA
625 mW
5.0 mW/oC
1.5 W
12 mW/oC
200 oC/W
Thermal Resistance, Junction to
Case
 83.3 oC/W
Operating & Storage Temperature Tj, TSTG -55~150 oC
2N4123
2N4124
NPN Silicon General
Purpose Transistor
625mW
TO-92
A
E
B
C
D
G
EBC
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.170
.190
4.33
4.83
B
.170
.190
4.30
4.83
C
.550
.590
13.97 14.97
D
.010
.020
0.36
0.56
E
.130
.160
3.30
3.96
G
.096
.104
2.44
2.64
Revision: A
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2011/01/01