參數(shù)資料
型號(hào): MRF422
元件分類: 功率晶體管
英文描述: 20 A, 40 V, NPN, Si, POWER TRANSISTOR
封裝: CASE 211-11, 4 PIN
文件頁(yè)數(shù): 3/4頁(yè)
文件大小: 132K
代理商: MRF422
Figure 2. Output Power versus Input Power
Figure 3. Power Gain versus Frequency
Figure 4. Linear Output Power versus
Supply Voltage
Figure 5. Intermodulation Distortion
versus Output Power
Figure 6. DC Safe Operating Area
Figure 7. Series Input Impedance
P
,OUTPUT
POWER
(W
ATTS
PEP)
out
280
2
0
Pin, INPUT POWER (WATTS PEP)
VCC = 28 V
ICQ = 150 mA
TWO TONE TEST:
f = 30, 30.001 MHz
240
200
160
120
80
40
0
46
8
10
12
14
G
PE
,POWER
GAIN
(dB)
25
1.5
f, FREQUENCY (MHz)
2
3
5
7
10
30
20
15
20
15
10
5
0
VCC = 28 V
ICQ = 150 mA
Pout = 150 W PEP
P
,OUTPUT
POWER
(W
ATTS
PEP)
out
280
240
200
160
120
80
40
0
VCC, SUPPLY VOLTAGE (VOLTS)
16
20
24
28
32
IMD = 30 dB
ICQ = 25 mA
f = 30, 30.001 MHz
IMD,
INTERMODULA
TION
DIST
OR
TION
(dB)
-20
0
Pout, OUTPUT POWER (WATTS PEP)
-30
-40
-50
VCC = 28 V
ICQ = 150 mA
f = 30, 30.001 MHz
3RD ORDER
5TH ORDER
40
80
120
160
-10
200
40
1
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
2
I C
,COLLECT
OR
CURRENT
(AMP)
20
5
10
20
50
100
TC = 25°C
0.4
0.8
2
4
8
7
f = 2 MHz
15
30
VCC = 28 V
ICQ = 150 mA
Pout = 150 W PEP
FREQUENCY
MHz
Zin
Ohms
2
7
15
30
4.90 - j1.54
2.10 - j0.93
1.32 - j0.38
0.81 - j0.26
3
REV 6
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