IT120A IT120 IT121 IT122
Linear Integrated Systems
MONOLITHIC DUAL
NPN
TRANSISTORS
FEATURES
Direct Replacement for Intersil IT120 Series
Pin for Pin Compatible
ABSOLUTE MAXIMUM RATINGS NOTE 1
(T
A
= 25擄C unless otherwise noted)
I
C
Collector Current
10mA
C1
C2
E1
3
5
E2
B1
2
6
B2
Maximum Temperatures
Storage Temperature Range
Operating Temperature Range
Maximum Power Dissipation
Device Dissipation @ Free Air
Linear Derating Factor
-65擄C to +200擄C
-55擄C to +150擄C
B1
ONE SIDE
250mW
2.3mW/擄C
BOTH SIDES
500mW
4.3mW/擄C
E1
E2
B2
1
C1
7
C2
26 X 29 MILS
BOTTOM VIEW
ELECTRICAL CHARACTERISTICS T
A
=25
擄
C (unless otherwise noted)
SYMBOL CHARACTERISTICS
IT120A IT120 IT121
BV
CBO
Collector to Base Voltage
45
45
45
BV
CEO
BV
EBO
BV
CCO
h
FE
Collector to Emitter Voltage
Emitter-Base Breakdown Voltage
Collector to Collector Voltage
DC Current Gain
45
6.2
60
200
225
V
CE
(SAT) Collector Saturation Voltage
I
EBO
I
CBO
C
OBO
C
C1C2
I
C1C2
f
T
NF
Emitter Cutoff Current
Collector Cutoff Current
Output Capacitance
Collector to Collector Capacitance
Collector to Collector Leakage Current
Current Gain Bandwidth Product
Narrow Band Noise Figure
0.5
1
1
2
2
10
220
3
45
6.2
60
200
225
0.5
1
1
2
2
10
220
3
45
6.2
60
80
100
0.5
1
1
2
2
10
180
3
IT122
45
MIN.
45
6.2
60
80
100
0.5
1
1
2
2
10
180
3
MIN.
MIN.
MIN.
MIN.
MIN.
MAX.
MAX.
MAX.
MAX.
MAX.
MAX.
MIN.
MAX.
UNITS CONDITIONS
V
I
C
= 10碌A(chǔ) I
E
= 0
V
V
V
I
C
= 10碌A(chǔ)
I
E
= 10碌A(chǔ)
I
C
= 10碌A(chǔ)
I
C
= 10碌A(chǔ)
V
nA
nA
pF
pF
nA
MHz
dB
I
B
= 0
I
C
= 0
I
E
= 0
V
CE
= 5V
NOTE 2
I
C
= 1.0mA V
CE
= 5V
I
C
= 0.5mA I
B
= 0.05mA
I
C
= 0
I
E
= 0
I
E
= 0
V
CC
= 0
V
CC
=
鹵60V
I
C
= 1mA
V
CE
= 5V
V
EB
= 3V
V
CB
= 45V
V
CB
= 5V
I
C
= 100碌A(chǔ) V
CE
= 5V
BW = 200Hz, R
G
= 10 K鈩?/div>
f=1KHz
Linear Integrated Systems
4042 Clipper Court, Fremont, CA 94538 鈥?TEL: (510) 490-9160 鈥?FAX: (510) 353-0261
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