參數(shù)資料
型號(hào): MRF4427R1
廠商: MICROSEMI CORP
元件分類(lèi): 功率晶體管
英文描述: Inductor; Inductor Type:Power; Inductance:10uH; Inductance Tolerance:+/- 25 %; Series:CTX; Package/Case:PCB Surface Mount; Core Material:Amorphous Metal; Current, lt rms Parallel:2.89A; Current, lt rms Series:1.45A RoHS Compliant: Yes
中文描述: VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
封裝: PLASTIC, SO-8
文件頁(yè)數(shù): 4/6頁(yè)
文件大小: 85K
代理商: MRF4427R1
MRF4427R2
4
MOTOROLA RF DEVICE DATA
VCE
(Volts)
IC
f
S11
S21
S12
S22
(mA)
(MHz)
|S11|
0.82
0.83
0.81
0.80
0.79
0.76
φ
|S21|
10.3
6.1
3.2
1.3
0.8
0.6
φ
|S12|
0.05
0.06
0.07
0.07
0.08
0.11
φ
|S22|
0.68
0.51
0.44
0.49
0.58
0.65
φ
5.0
5.0
50
100
200
500
750
1000
–104
–141
–165
169
156
144
125
103
85
57
42
30
38
26
21
32
49
61
–34
–40
–46
–73
–94
–114
25
50
100
200
500
750
1000
0.77
0.79
0.79
0.78
0.77
0.74
–151
–168
–180
163
152
141
19
9.9
5.0
2.0
1.3
0.9
107
94
82
61
48
36
0.02
0.03
0.04
0.07
0.10
0.13
36
37
49
62
66
66
0.35
0.21
0.16
0.22
0.31
0.37
–75
–87
–97
–106
–115
–127
50
50
100
200
500
750
1000
0.77
0.79
0.79
0.78
0.77
0.74
–163
–174
177
162
151
140
21.1
10.7
5.4
2.2
1.4
1.1
103
92
82
62
50
38
0.02
0.02
0.03
0.07
0.10
0.13
37
50
62
67
69
67
0.29
0.19
0.16
0.20
0.26
0.32
–98
–119
–134
–131
–130
–139
12
5.0
50
100
200
500
750
1000
0.83
0.82
0.81
0.79
0.78
0.75
–97
–135
–162
171
157
145
11
6.8
3.6
1.4
0.9
0.7
129
107
88
60
44
32
0.04
0.05
0.05
0.06
0.07
0.09
46
29
24
37
55
68
0.75
0.61
0.54
0.47
0.64
0.70
–26
–29
–34
–57
–76
–95
25
50
100
200
500
750
1000
0.73
0.76
0.77
0.76
0.75
0.72
–143
–164
–177
165
154
143
22.1
11.7
6.0
2.4
1.6
1.1
111
96
84
63
49
38
0.02
0.02
0.03
0.06
0.08
0.11
38
39
48
64
67
69
0.43
0.29
0.22
0.27
0.35
0.42
–52
–52
–53
–69
–84
–98
50
50
100
200
500
750
1000
0.73
0.75
0.76
0.75
0.74
0.71
–156
–171
59
164
153
142
25.5
13.1
6.6
2.6
1.7
1.2
106
94
83
64
51
38
0.02
0.02
0.03
0.06
0.09
0.12
41
49
60
69
70
70
0.32
0.20
0.15
0.20
0.27
0.34
–67
–69
–71
–81
–92
–104
Table 1. Common Emitter S–Parameters
Freq.
(MHz)
Pin
(mW)
Pout
(mW)
VCC
(Volts)
Zin
(Ohms)
ZOL*
(Ohms)
136
175
136
175
15
15
1000
1000
12.5
12.5
12.5
12.5
6.2 – j11.6
4.6 – j10.4
47.7 + j41.7
47.4 – j34.4
136
175
136
175
30
30
650
650
7.5
7.5
7.5
7.5
5.65 – j12.6
6.25 – j12.2
27.6 – j32.4
27.9 – j27.6
136
175
136
175
30
30
450
450
5.0
5.0
5.0
5.0
6.1 – j13.3
5.9 – j12.22
24.8 – j22.8
28.3 – j29.3
ZOL* = Conjugate of the optimum load impedance into which the device output operates at a given output power, voltage and frequency.
Table 2. Series Input/Output Impedances
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