MRF4427R2 Motorola, MRF4427R2 Datasheet - Page 4

• Manufacturer Part Number: MRF4427R2
• Description: HIGH-FREQUENCY TRANSISTOR NPN SILICON
• Manufacturer: Motorola

Z OL * = Conjugate of the optimum load impedance into which the device output operates at a given output power, voltage and frequency.
MRF4427R2
4
(Volts)
V CE
V CE
5.0
12
(MHz)
Freq.
136
175
136
175
136
175
136
175
136
175
136
175
(mA)
5.0
5.0
25
50
25
50
I C
I C
(MHz)
1000
1000
1000
1000
1000
1000
100
200
500
750
100
200
500
750
100
200
500
750
100
200
500
750
100
200
500
750
100
200
500
750
50
50
50
50
50
50
f
f
(mW)
P in
15
15
30
30
30
30
—
—
—
—
—
—
|S 11 |
0.82
0.83
0.81
0.80
0.79
0.76
0.77
0.79
0.79
0.78
0.77
0.74
0.77
0.79
0.79
0.78
0.77
0.74
0.83
0.82
0.81
0.79
0.78
0.75
0.73
0.76
0.77
0.76
0.75
0.72
0.73
0.75
0.76
0.75
0.74
0.71
Table 2. Series Input/Output Impedances
Table 1. Common Emitter S–Parameters
S 11
– 104
– 141
– 165
– 151
– 168
– 180
– 163
– 174
– 97
– 135
– 162
– 143
– 164
– 177
– 156
– 171
(mW)
P out
1000
1000
169
156
144
163
152
141
177
162
151
140
171
157
145
165
154
143
59
164
153
142
650
650
450
450
—
—
—
—
—
—
|S 21 |
10.3
21.1
10.7
22.1
25.5
13.1
11.7
6.1
3.2
1.3
0.8
0.6
9.9
5.0
2.0
1.3
0.9
5.4
2.2
1.4
1.1
6.8
3.6
1.4
0.9
0.7
6.0
2.4
1.6
1.1
6.6
2.6
1.7
1.2
19
11
S 21
(Volts)
V CC
12.5
12.5
12.5
12.5
7.5
7.5
7.5
7.5
5.0
5.0
5.0
5.0
125
103
107
103
129
107
106
111
85
57
42
30
94
82
61
48
36
92
82
62
50
38
88
60
44
32
96
84
63
49
38
94
83
64
51
38
|S 12 |
0.05
0.06
0.07
0.07
0.08
0.11
0.02
0.03
0.04
0.07
0.10
0.13
0.02
0.02
0.03
0.07
0.10
0.13
0.04
0.05
0.05
0.06
0.07
0.09
0.02
0.02
0.03
0.06
0.08
0.11
0.02
0.02
0.03
0.06
0.09
0.12
5.65 – j12.6
6.25 – j12.2
6.1 – j13.3
5.9 – j12.22
4.6 – j10.4
S 12
6.2 – j11.6
(Ohms)
MOTOROLA RF DEVICE DATA
Z in
—
—
—
—
—
—
38
26
21
32
49
61
36
37
49
62
66
66
37
50
62
67
69
67
46
29
24
37
55
68
38
39
48
64
67
69
41
49
60
69
70
70
|S 22 |
0.68
0.51
0.44
0.49
0.58
0.65
0.35
0.21
0.16
0.22
0.31
0.37
0.29
0.19
0.16
0.20
0.26
0.32
0.75
0.61
0.54
0.47
0.64
0.70
0.43
0.29
0.22
0.27
0.35
0.42
0.32
0.20
0.15
0.20
0.27
0.34
47.7 + j41.7
47.4 – j34.4
27.6 – j32.4
27.9 – j27.6
24.8 – j22.8
28.3 – j29.3
(Ohms)
S 22
Z OL *
—
—
—
—
—
—
– 34
– 40
– 46
– 73
– 94
– 114
– 75
– 87
– 97
– 106
– 115
– 127
– 98
– 119
– 134
– 131
– 130
– 139
– 26
– 29
– 34
– 57
– 76
– 95
– 52
– 52
– 53
– 69
– 84
– 98
– 67
– 69
– 71
– 81
– 92
– 104