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參數(shù)資料
| 型號(hào)： | MRF947 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 小信號(hào)晶體管 |
| 英文描述： | Low Noise High-Freqency Transistors(低噪音高頻率NPN晶體管) |
| 中文描述： | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | CASE 149-02, 3 PIN |
| 文件頁數(shù)： | 5/14頁 |
| 文件大?。?/td> | 275K |
| 代理商： | MRF947 |
5
MMBR941 MRF947 SERIES
MOTOROLA RF DEVICE DATA
1
2
5
20
30
10
1
0.1
0.2
0.5
REVERSE VOLTAGE (V)
C
Figure 9. Capacitance versus Voltage
0.1
0.5
1
10
5
20
2
30
150
130
110
50
70
90
IC, COLLECTOR CURRENT (mA)
h
F
Figure 10. DC Current Gain versus Collector Current
TYPICAL CHARACTERISTICS
MRF947 SERIES
Cob
Ccb
20
1
2
30
10
8
6
4
0
2
5
f
IC, COLLECTOR CURRENT (mA)
Figure 11. Gain–Bandwidth Product
versus Collector Current
3 4
15
20
1
2
30
10
15
13
11
9
5
7
5
G
IC, COLLECTOR CURRENT (mA)
Figure 12. Associated Gain and Minimum
Noise Figure versus Collector Current
5
4
3
2
0
1
N
0.2
0.3
0.5
1
3
2
5
32
28
24
20
16
0
4
12
8
0.1
f, FREQUENCY (GHz)
G
Figure 13. Forward Insertion Gain and Maximum
Stable/Available Power Gain versus Frequency
,
,
VCE = 6 V
IC = 5 mA
S212
NF
VCE = 6 V
GNF
MSG
f = 1 GHz
VCE = 6 V
MSG
MAG
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| MRF947AT1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
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| MRF947T1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
| MRF947T3 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
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