NE661M04
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
TYPICAL NOISE PARAMETERS (TA = 25˚C)
SYMBOLS
VCBO
VCEO
VEBO
IC
PARAMETERS
UNITS
RATINGS
FREQ.
(GHz)
NFOPT
(dB)
GA
(dB)
ΓOPT
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
V
15
3.3
1.5
12
MAG
ANG
Rn/50
V
VC = 1 V, IC = 1 mA
V
0.50
0.90
1.00
1.50
2.00
2.50
3.00
1.08
1.13
1.14
1.20
1.29
1.40
1.55
21.40
18.90
18.40
15.70
14.20
13.20
12.50
0.67
0.64
0.64
0.63
0.62
0.61
0.60
13
31
33
43
50
59
67
0.60
0.64
0.64
0.64
0.62
0.55
0.45
mA
mW
PT
Total Power Dissipation
39
TJ
Junction Temperature
Storage Temperature
°C
°C
150
TSTG
-65 to +150
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
VC = 2 V, IC = 1 mA
0.50
0.90
1.00
1.50
2.00
2.50
3.00
1.12
1.15
1.16
1.23
1.32
1.45
1.60
21.70
19.50
19.10
16.50
14.70
13.90
13.30
0.69
0.66
0.65
0.64
0.64
0.63
0.62
13
26
30
37
46
60
69
0.57
0.56
0.55
0.69
0.68
0.55
0.52
THERMAL RESISTANCE
ITEM
SYMBOL VALUE UNIT
Junction to Case Resistance
Junction to Ambient Resistance
Rth j-c
Rth j-a
240
650
°C/W
°C/W
VC = 2 V, IC = 5 mA
0.50
0.90
1.00
1.50
2.00
2.50
3.00
1.69
1.70
1.70
1.72
1.75
1.79
1.85
27.41
23.80
23.00
20.24
17.93
16.77
16.30
0.41
0.41
0.41
0.40
0.39
0.38
0.36
14
30
34
40
47
55
64
0.60
0.64
0.64
0.64
0.62
0.55
0.45
TYPICAL OPTIMAL NOISE MATCHING (TA = 25˚C)
VC = 1 V, lC = 1 mA
VC = 2 V, lC = 1 mA
1.0
1.0
2.0
0.5
2.0
0.5
ΓOPT
Γ
OPT
5.0
5.0
0.2
0
0.2
0
0.2
0.5
1.0
2.0
5.0
0.2
0.5
1.0
2.0
5.0
0
0
-5.0
-0.2
-5.0
-0.2
-2.0
-2.0
-0.5
-0.5
-1.0
-1.0
VC = 2 V, lC = 5 mA
1.0
2.0
0.5
5.0
0.2
0
Γ
OPT
0.2
0.5
1.0
2.0
5.0
0
-5.0
-0.2
-2.0
-0.5
-1.0
CEL [ CALIFORNIA EASTERN LABS ]
