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參數(shù)資料
| 型號(hào)： | MRF9045NR1 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 功率晶體管 |
| 英文描述： | UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-270 |
| 封裝： | ROHS COMPLIANT, PLASTIC, CASE 1265-08, 2 PIN |
| 文件頁數(shù)： | 13/16頁 |
| 文件大小： | 573K |
| 代理商： | MRF9045NR1 |
6
RF Device Data
Freescale Semiconductor
MRF9045NR1 MRF9045NBR1
TYPICAL CHARACTERISTICS
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
22
24
26
28
30
32
VDD, DRAIN VOLTAGE (VOLTS)
Figure 10. Output Voltage versus
Supply Voltage (MRF9045NR1)
P
out
,OUTPUT
POWER
(W
A
TTS)
PEP
Pin = 0.3 W
Pin = 0.6 W
Pin = 1 W
IDQ = 350 mA
f = 945 MHz
TwoTone Measurement
100 kHz Tone Spacing
Figure 11. Power Gain, Efficiency and IMD
versus Output Power (MRF9045NBR1)
100
10
1
20
η
VDD = 28 Vdc
IDQ = 350 mA
f1 = 945 MHz
f2 = 945.1 MHz
Pout, OUTPUT POWER (WATTS) PEP
G
ps
,POWER
GAIN
(dB)
INTERMODULA
TION
DIST
OR
TION
(dBc)
IMD,
,DRAIN
EFFICIENCY
(%)
η
20
60
18
20
0
60
40
10
Gps
IMD
22
16
14
12
Figure 12. MTTF Factor versus Junction Temperature
210
1011
TJ, JUNCTION TEMPERATURE (°C)
This above graph displays calculated MTTF in hours x ampere2
drain current. Life tests at elevated temperatures have correlated to
better than
±10% of the theoretical prediction for metal failure. Divide
MTTF factor by ID2 for MTTF in a particular application.
1010
108
MTTF
FACT
OR
(HOURS
X
AMPS
2 )
90
110
130
150
170
190
100
120
140
160
180
200
109
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| MRF9045NBR1 | UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-272 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MRF9045NR1-CUT TAPE | 制造商:Freescale 功能描述:MRF9045 Series 945 MHz 45 W 28 V Lateral N-Channel RF Power MOSFET |
| MRF9045S | 制造商:Motorola Inc 功能描述:MOSFET Transistor, N-Channel, SOT-391BVAR |
| MRF904SNR1 | 制造商:Freescale Semiconductor 功能描述: |
| MRF905 | 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF TRANSISTOR |
| MRF9060 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:945 MHz, 60 W, 26 V LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs |
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