2N2102
January 1989
GENERAL PURPOSE AMPLIFIER AND SWITCH
The 2N2102 is a silicon planar epitaxial NPN tran-
sistor in Jedec TO-39 metal case. It is intended for
a wide variety of small-signal and medium power ap-
plications in military and industrial equipments.
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CBO
Collector-base Voltage (I
E
=0) 120 V
V
CEO
Collector-emitter Voltage (I
B
=0) 65 V
V
CER
Collector-emitter Voltage (R
BE
≤ 10 Ω)8
EBO
Emitter-base Voltage (I
C
=0) 7 V
I
C
Collector Current 1 A
P
tot
Total Power Dissipation at T
amb
≤ 25 °C
at T
case
≤ 25 °C
1
5
W
W
T
stg
,T
j
Storage and Junction Temperature – 65 to 200 °C
DESCRIPTION
TO-39
INTERNAL SCHEMATIC DIAGRAM
1/4