NE686 查看數據表（PDF） - NEC => Renesas Technology
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NE686 Datasheet PDF : 11 Pages
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NE686 SERIES
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERS
UNITS RATINGS
VCBO
Collector to Base Voltage
V
5
VCEO
VEBO
IC
TJ
TSTG
Collector to Emitter Voltage V
Emitter to Base Voltage
V
Collector Current
mA
Operating
Junction Temperature
°C
Storage Temperature
°C
3
2
10
150
-65 to +150
Notes:
1. Operation in excess of any one of these parameters may result in
permanent damage.
NE68618
TYPICAL NOISE PARAMETERS (TA = 25˚C)
FREQ.
(MHz)
NFOPT
(dB)
GA
(dB)
ΓOPT
MAG
ANG
Rn/50
VCE = 1.0 V, IC = 1.0 mA
500
1.03
18.47 0.76
14
0.96
800
1.10
17.10 0.69
29
0.83
1000
1.15
14.81 0.66
34
0.78
1500
1.30
10.20 0.63
40
0.67
2000
1.52
7.97 0.58
50
0.58
2500
1.74
6.65 0.51
61
0.53
VCE = 1.0 V, IC = 3.0 mA
500
1.30
21.08 0.61
13
0.56
800
1.33
17.51 0.58
23
0.53
1000
1.36
15.75 0.55
28
0.52
1500
1.50
12.35 0.50
37
0.50
2000
1.67
10.03 0.46
45
0.48
2500
1.83
8.47 0.41
54
0.44
3000
1.98
7.30 0.36
64
0.33
VCE = 2.0 V, IC = 3.0 mA
500
1.30
21.96 0.61
13
0.66
800
1.33
18.38 0.58
23
0.58
1000
1.36
16.61 0.55
28
0.57
1500
1.50
13.20 0.50
37
0.55
2000
1.67
10.81 0.46
45
0.50
2500
1.83
9.22 0.41
54
0.47
3000
1.98
8.00 0.36
64
0.38
VCE = 2.0 V, IC = 10.0 mA
500
2.15
23.2
0.39
14
0.58
800
2.17
19.21 0.36
20
0.56
1000
2.20
17.52 0.32
27
0.55
1500
2.28
14.18 0.27
36
0.51
2000
2.42
11.81 0.24
45
0.48
2500
2.55
10.09 0.21
51
0.43
3000
2.70
8.78 0.17
61
0.29
NE68619
TYPICAL NOISE PARAMETERS (TA = 25˚C)
FREQ.
(MHz)
NFOPT
(dB)
GA
(dB)
ΓOPT
MAG
ANG
Rn/50
VCE = 0.5 V, IC = 0.5 mA
500
0.96
15.00 0.76
16
1.20
800
1.03
12.50 0.76
30
1.13
1000
1.10
11.94 0.72
40
1.09
1500
1.42
6.69 0.67
48
1.10
VCE = 1.0 V, IC = 1.0 mA
500
0.91
17.59 0.73
14
1.09
800
1.00
15.38 0.69
28
0.82
1000
1.08
14.50 0.66
38
0.80
1500
1.35
9.78 0.63
46
0.78
2000
1.60
7.41 0.59
56
0.75
2500
1.80
6.15 0.53
70
0.68
VCE = 1.0 V, IC = 3.0 mA
500
1.35
20.29 0.63
15
0.59
800
1.38
16.88 0.60
28
0.55
1000
1.43
15.44 0.56
37
0.52
1500
1.55
11.50 0.53
43
0.51
2000
1.67
9.28
0.48
51
0.50
2500
1.78
7.70
0.44
62
0.47
3000
1.83
6.52
0.30
71
0.38
VCE = 1.0 V, IC = 5.0 mA
500
1.68
21.17 0.50
14
0.55
800
1.70
17.59 0.48
28
0.53
1000
1.74
15.74 0.46
33
0.52
1500
1.83
12.25 0.42
41
0.51
2000
1.91
10.00 0.38
53
0.49
2500
2.00
8.49 0.33
65
0.39
3000
2.09
7.30 0.28
77
0.35
VCE = 2.0 V, IC = 3.0 mA
500
1.35
21.12 0.63
15
0.68
800
1.38
17.80 0.60
28
0.62
1000
1.43
16.34 0.56
37
0.60
1500
1.55
12.36 0.53
43
0.58
2000
1.67
10.00 0.48
51
0.56
2500
1.78
8.48 0.44
62
0.50
3000
1.83
7.24 0.40
71
0.36
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