MRF957 Motorola, MRF957 Datasheet - Page 4

• Manufacturer Part Number: MRF957
• Description: (MRF9511 / MRF957) NPN Silicon Low Noise / High-Frequency Transistors
• Manufacturer: Motorola

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DataSheet
MMBR951 MRF957 MRF9511 SERIES
4
4
0.5
0.2
0.1
U
10
12
10
8
6
4
2
0
5
2
1
.com
1
1
Figure 3. Gain Bandwidth Product versus
f = 1 MHz
Figure 1. Collector–Base Capacitance
2
2
3
I C , COLLECTOR CURRENT (mA)
V CB , REVERSE VOLTAGE (V)
Collector Current
5
5
versus Voltage
7
10
10
MMBR951LT1, MMBR951ALT1, MRF9511LT1
20
20
V CE = 8 V
TYPICAL CHARACTERISTICS
30
50
70
DataSheet4U.com
100
100
200
100
50
20
10
16
14
12
10
8
6
4
Figure 4. Insertion Gain versus Collector Current
1
1
MRF9511LT1
2
2
Figure 2. DC Current Gain versus
3
3
MMBR951LT1
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Collector Current
5
5
7
MOTOROLA RF DEVICE DATA
10
10
20
20
V CE = 8 V
f = 1 GHz
V CE = 8 V
30
50
50
70
100
100