2N720A
HIGH VOLTAGE GENERAL PURPOSE
DESCRIPTION
The 2N720A is a silicon planar epitaxial NPN tran-
sistor in Jedec TO-18 metal case. It is suitable for a
wide variety of amplifier and switching applications.
TO-18
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTEMAXIMUM RATINGS
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
t o t
T
st g
, T
j
October 1988
Parameter
Collector-base Voltage (I
E
= 0)
Collector鈥揺mitter Voltage (I
R
= 0)
Emitter鈥揵ase Voltage (I
C
= 0)
Collector Current
Total Power Dissipation at T
amb
鈮?/div>
25
擄C
at T
cas e
鈮?/div>
25
擄C
Storage and Junction Temperature
Value
120
80
7
500
0.5
1.8
鈥?65 to 200
Unit
V
V
V
mA
W
W
擄C
1/4
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