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参数资料
| 型号： | MRF148A |
| 元件分类： | 功率晶体管 |
| 英文描述： | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET |
| 封装： | CASE 211-07, 4 PIN |
| 文件页数： | 4/6页 |
| 文件大小： | 169K |
| 代理商： | MRF148A |
Figure 7. Gate Voltage versus Drain Current
Figure 8. DC Safe Operating Area (SOA)
Figure 9. Impedance Coordinates — 50 Ohm
Characteristic Impedance
2
1
0
02
46
8
10
VGS, GATE–SOURCE VOLTAGE (VOLTS)
13
5
7
9
VDS = 10 V
gfs = 1.2 mho
I DS
,DRAIN
CURRENT
(AMPS)
10
7
3
2
5
1
0.7
0.5
0.3
0.2
0.1
0.2
0.4
VDS, DRAIN–SOURCE VOLTAGE (VOLTS)
TC = 25°C
I D
,DRAIN
CURRENT
(AMPS)
0.7 1
2
4
7 10
20
40
70 100 200
150
50
30
7.0
4.0
f = 2.0 MHz
175
f = 2.0 MHz
ZOL*
Zin
VDD = 50 V
IDQ = 100 mA
Pout = 30 W PEP
Gate Shunted By 100
15
175
ZOL* = Conjugate of the optimum load impedance
ZOL* = into which the device output operates at a
ZOL* = given output power, voltage and frequency.
4
Replaces MRF148/D
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相关代理商/技术参数 |
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|---|---|
| MRF148AMP | 制造商:M/A-COM Technology Solutions 功能描述:RF POWER TRANSISTOR MOSFET |
| MRF150 | 功能描述:射频MOSFET电源晶体管 5-150MHz 150Watts 50Volt Gain 17dB RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray |
| MRF1500 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MICROWAVE POWER TRANSISTOR |
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