2SC5745 Datasheet, PDF (7/24 Pages) NEC – NPN SILICON RF TRANSISTOR FOR HIGH-FREQUENCY LOW NOISE FLAT-LEAD 3-PIN THIN-TYPE ULTRA SUPER MINIMOLD

NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
14
VCE = 1 V
6 ^{f = 1 GHz}
Ga
12
5
10
4
8
3
6
2
4
1
NF
2
0
0
1
10
100
Collector Current IC (mA)
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
14
VCE = 1 V
6 ^{f = 1.5 GHz}
12
5
Ga
10
4
8
3
6
2
4
NF
1
2
0
0
1
10
100
Collector Current IC (mA)
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
14
VCE = 1 V
6 ^{f = 2 GHz}
12
5
10
4
Ga
8
3
6
2
4
NF
1
2
0
0
1
10
100
Collector Current IC (mA)
Remark The graphs indicate nominal characteristics.
2SC5745
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
14
VCE = 2 V
Ga
6 ^{f = 1 GHz}
12
5
10
4
8
3
6
2
4
NF
1
2
0
0
1
10
100
Collector Current IC (mA)
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
14
VCE = 2 V
6 ^{f = 1.5 GHz}
12
Ga
5
10
4
8
3
6
2
4
NF
1
2
0
0
1
10
100
Collector Current IC (mA)
NOISE FIGURE, ASSOCIATED GAIN
vs. COLLECTOR CURRENT
7
14
VCE = 2 V
6 ^{f = 2 GHz}
12
5
10
4
Ga
8
3
6
2
4
NF
1
2
0
0
1
10
100
Collector Current IC (mA)
Data Sheet P15439EJ1V0DS
7