2sc2149 Renesas Electronics Corporation., 2sc2149 Datasheet - Page 6

• Manufacturer Part Number: 2sc2149
• Description: Microwave Low Noise Amplifier Npn Silicon Epitaxial Transistor
• Manufacturer: Renesas Electronics Corporation.

6
0.5
0.2
0.1
0.5
0.3
COLLECTOR AND EMITTER CAPACITANCE vs.
REVERSE VOLTAGE
7
5
2
1
2
1
0.5
0
V
CE
= 10 V
GAIN BANDWIDTH PRODUCT vs.
COLLECTOR CURRENT
1
0.5
V
V
CB
EB
C
I
ib
C
1
Collector to Base Voltage V
Emitter to Base Voltage V
Collector Current mA
C
ob
2
5
5
10
f = 1.0 MHz
10
20 30
50
70
15
10
5
0
7
6
5
4
3
2
1
0
0.5
0.5
V
f = 1.0 GHz
1
1
CE
= 10 V
I
I
INSERTION GAIN vs.
COLLECTOR CURRENT
NOISE FIGURE vs.
COLLECTOR CURRENT
C
C
Collector Current mA
Collector Current mA
5
2SC2148, 2SC2149
5
10
10
V
f = 1.85 GHz
CE
= 10 V
50
50
70
70