参数资料
型号: MRF377HR3
厂商: Freescale Semiconductor
文件页数: 8/14页
文件大小: 1271K
描述: MOSFET RF N-CHAN 32V 45W NI-860C
产品变化通告: RF Devices Discontinuation 01/Jul/2010
标准包装: 250
晶体管类型: LDMOS
频率: 860MHz
增益: 18.2dB
电压 - 测试: 32V
额定电流: 17A
电流 - 测试: 2A
功率 - 输出: 45W
电压 - 额定: 65V
封装/外壳: NI-860C3
供应商设备封装: NI-860C3
包装: 带卷 (TR)
MRF377HR3
3
RF Device Data
Freescale Semiconductor
Table 4. Electrical Characteristics
(TC
=25°C unless otherwise noted)
(continued)
Characteristic
Symbol
Min
Typ
Max
Unit
Drain Efficiency
(VDD
=32Vdc,Pout
=45WAvg.,IDQ
= 2000 mA)
f = 470 MHz
f = 560 MHz
f = 660 MHz
f = 760 MHz
f = 860 MHz
ηD
?
?
?
?
?
23.5
25.8
23.0
22.7
21.3
?
?
?
?
?
%
Adjacent Channel Power Ratio
(VDD
=32Vdc,Pout
=45WAvg.,IDQ
= 2000 mA)
f = 470 MHz
f = 560 MHz
f = 660 MHz
f = 760 MHz
f = 860 MHz
ACPR
?
?
?
?
?
--59.3
--59.3
--58.7
--58.7
--58.1
?
?
?
?
?
dBc
Typical Performances
(1)
(In ATSC 8VSB Single--Channel, Broadband Fixture, 50 ohm system)
Common Source Power Gain
(VDD
=32Vdc,Pout
=80WAvg.,IDQ
= 2000 mA)
f = 470 MHz
f = 560 MHz
f = 660 MHz
f = 760 MHz
f = 860 MHz
Gps
?
?
?
?
?
17.5
17.5
17.2
17.2
16.6
?
?
?
?
?
dB
Drain Efficiency
(VDD
=32Vdc,Pout
=80WAvg.,IDQ
= 2000 mA)
f = 470 MHz
f = 560 MHz
f = 660 MHz
f = 760 MHz
f = 860 MHz
ηD
?
?
?
?
?
31.0
34.3
30.1
29.6
27.8
?
?
?
?
?
%
Intermodulation Distortion
(VDD
=32Vdc,Pout
=80WAvg.,IDQ
= 2000 mA)
f = 470 MHz
f = 560 MHz
f = 660 MHz
f = 760 MHz
f = 860 MHz
IMD
?
?
?
?
?
31.7
32.7
32.9
34.2
35.4
?
?
?
?
?
dBc
1. Measurement made with device in push--pull configuration.
LIFETIME BU
Y
LAST ORDER 1 JUL 11 LAST SHIP 30 JUN 12
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