參數(shù)資料
型號: MRF1550FT1
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 功率晶體管
英文描述: VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-272
封裝: PLASTIC, CASE 1264A-02, TO-272, 6 PIN
文件頁數(shù): 7/12頁
文件大?。?/td> 337K
代理商: MRF1550FT1
AR
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HIVE
INF
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ARCHIVE
INFORMA
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RF Device Data
Freescale Semiconductor
MRF1550T1 MRF1550FT1
TYPICAL CHARACTERISTICS
50
20
Pout, OUTPUT POWER (WATTS)
50
80
30
60
40
30
10
175 MHz
155 MHz
Figure 4. Gain versus Output Power
Pout, OUTPUT POWER (WATTS)
11
10
14
Figure 5. Drain Efficiency versus Output Power
20
GAIN
(dB)
Figure 6. Output Power versus Biasing Current
IDQ, BIASING CURRENT (mA)
Figure 7. Drain Efficiency versus
Biasing Current
70
IDQ, BIASING CURRENT (mA)
Figure 8. Output Power versus Supply Voltage
VDD, SUPPLY VOLTAGE (VOLTS)
Figure 9. Drain Efficiency versus Supply Voltage
VDD, SUPPLY VOLTAGE (VOLTS)
12
11
40
60
400
70
600
1000
80
55
65
12
16
200
50
13
P out
,OUTPUT
POWER
(W
ATTS)
200
1000
400
600
P out
,OUTPUT
POWER
(W
ATTS)
15
10
11
30
10
80
30
40
60
50
70
135 MHz
175 MHz
155 MHz
175 MHz
135 MHz
155 MHz
175 MHz
135 MHz
VDD = 12.5 Vdc
Pin = 35 dBm
IDQ = 500 mA
Pin = 35 dBm
VDD = 12.5 Vdc
Pin = 35 dBm
VDD = 12.5 Vdc
40
60
70
50
80
15
40
60
70
50
80
70
VDD = 12.5 Vdc
800
60
70
800
40
14
12
13
80
90
15
13
14
175 MHz
155 MHz
135 MHz
1200
IDQ = 500 mA
Pin = 35 dBm
155 MHz
175 MHz
135 MHz
,DRAIN
EFFICIENCY
(%)
h
,DRAIN
EFFICIENCY
(%)
h
,DRAIN
EFFICIENCY
(%)
h
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