參數(shù)資料
型號(hào): MRF141
元件分類: 功率晶體管
英文描述: VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: CASE 211-11, 4 PIN
文件頁(yè)數(shù): 5/10頁(yè)
文件大小: 205K
代理商: MRF141
Figure 8. Output Power versus Supply Voltage
Figure 9. Output Power versus Supply Voltage
Figure 10. IMD versus Pout (PEP)
TYPICAL CHARACTERISTICS
12
0
28
P out
,OUTPUT
POWER
(W
A
TTS)
IDQ = 250 mA
120
40
80
55
25
45
35
f = 30 MHz
IDQ = 250 mA
f = 175 MHz
IDQ = 250 mA
Pin = 20 W
14 W
8 W
240
160
200
320
280
14
16
18
20
22
24
26
Pin = 4 W
2 W
1 W
12
0
28
SUPPLY VOLTAGE (VOLTS)
P out
,OUTPUT
POWER
(W
A
TTS)
120
40
80
240
160
200
320
280
14
16
18
20
22
24
26
Pout, OUTPUT POWER (WATTS)
0
40
80
120
160
200
55
25
45
35
20
60
100
140
180
VDD = 28, f = 30 MHz, TONE SEPARATION = 1 kHz
d3
d5
d3
d5
IDQ = 500 mA
SUPPLY VOLTAGE (VOLTS)
IMD,
INTERMODULA
TION
DIST
OR
TION
(dB)
4
REV 9
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