IT120A IT120 IT121 IT122
MONOLITHIC DUAL
NPN
Linear Integrated Systems
TRANSISTORS
FEATURES
Direct Replacement for Intersil IT120 Series
Pin for Pin Compatible
E1
E2
C1
C2
3
1
5
7
ABSOLUTE MAXIMUM RATINGS NOTE 1
(T = 25°C unless otherwise noted)
A
B1
B2
2
6
IC
Collector Current
10mA
Maximum Temperatures
Storage Temperature Range
Operating Temperature Range
-65°C to +200°C
-55°C to +150°C
C1
C2
B1 E1 E2 B2
26 X 29 MILS
Maximum Power Dissipation
Device Dissipation @ Free Air
Linear Derating Factor
ONE SIDE
250mW
2.3mW/°C
BOTH SIDES
500mW
BOTTOM VIEW
4.3mW/°C
ELECTRICAL CHARACTERISTICS TA=25°C (unless otherwise noted)
SYMBOL CHARACTERISTICS IT120A IT120 IT121 IT122
UNITS CONDITIONS
BVCBO
BVCEO
BVEBO
BVCCO
hFE
Collector to Base Voltage
Collector to Emitter Voltage
Emitter-Base Breakdown Voltage
Collector to Collector Voltage
DC Current Gain
45
45
6.2
60
200
225
0.5
1
45
45
6.2
60
200
225
0.5
1
45
45
6.2
60
80
100
0.5
1
45
45
6.2
60
80
MIN.
MIN.
MIN.
MIN.
MIN.
V
V
V
V
IC = 10µA IE = 0
IC = 10µA IB = 0
IE = 10µA
IC = 0
NOTE 2
IC = 10µA IE = 0
IC = 10µA VCE = 5V
IC = 1.0mA VCE = 5V
100 MIN.
VCE(SAT) Collector Saturation Voltage
0.5
1
MAX.
V
IC = 0.5mA IB = 0.05mA
IEBO
ICBO
COBO
CC1C2
IC1C2
fT
Emitter Cutoff Current
MAX. nA
MAX. nA
MAX. pF
MAX. pF
MAX. nA
IC = 0
VEB = 3V
VCB = 45V
VCB = 5V
Collector Cutoff Current
1
1
1
1
IE = 0
Output Capacitance
2
2
2
2
IE = 0
Collector to Collector Capacitance
Collector to Collector Leakage Current
Current Gain Bandwidth Product
Narrow Band Noise Figure
2
2
2
2
VCC = 0
VCC= ±60V
10
220
3
10
220
3
10
180
3
10
180 MIN. MHz IC = 1mA
VCE = 5V
NF
3
MAX. dB
IC = 100µA VCE = 5V
BW = 200Hz, RG = 10 KΩ
f=1KHz
Linear Integrated Systems 4042 Clipper Court, Fremont, CA 94538 • TEL: (510) 490-9160 • FAX: (510) 353-0261