参数资料
型号: MRF904
厂商: MICROSEMI CORP
元件分类: 功率晶体管
英文描述: 2 MEGABIT 3.3 VOLT SERIAL CONFIGURATION
中文描述: UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-72
封装: M244, 4 PIN
文件页数: 3/4页
文件大小: 85K
代理商: MRF904
MSC1324.PDF 10-25-99
MRF904
Functional
Symbol
Test Conditions
Value
Typ.
Min.
Max.
Unit
G
U
max
Maximum Unilateral Gain (1)
(IC = 5.0 mAdc, VCE = 6.0 Vdc, f = 500 MHz)
(IC = 5.0 mAdc, VCE = 6.0 Vdc, f = 1 GHz)
Maximum Available Gain (1)
(IC = 5.0 mAdc, VCE = 6.0 Vdc, f = 500 MHz)
(IC = 5.0 mAdc, VCE = 6.0 Vdc, f = 1 GHz)
Maximum Available Gain (1)
(IC = 5.0 mAdc, VCE = 6.0 Vdc, f = 500 MHz)
(IC = 5.0 mAdc, VCE = 6.0 Vdc, f = 1 GHz)
(1)
Maximum Unilateral Gain = |S21|
2
/ (1 - |S11|
2
) (1 - |S22|
2
)
-
-
11
7
-
-
dB
S
|21|
2
9.5
-
10.5
6.5
-
-
dB
MAG
-
-
11
7
-
-
dB
Table 1. Common Emitter S-Parameters, @ VCE = 5 V, IC = 6 mA
f
(MHz)
100
S11
S21
S12
S22
|S11|
.66
∠ φ
-37
|S21|
10.5
∠ φ
131
|S12|
.040
∠ φ
71
|S22|
.781
∠ φ
-23
200
.41
-52
7.03
111
.065
71
.597
-27
300
.31
-54
5.33
98
.093
70
.551
-26
400
.26
-59
4.00
90
.111
69
.517
-30
500
.20
-61
3.38
87
.136
71
.467
-30
600
.18
-59
3.00
81
.162
68
.455
-32
700
.16
-60
2.69
75
.186
66
.438
-36
800
.16
-66
2.30
70
.200
63
.437
-42
900
.15
-74
2.16
71
.215
65
.409
-47
1000
.15
-76
2.16
63
.243
62
.413
-48
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