参数资料
型号: MRF1550NT1
厂商: Freescale Semiconductor
文件页数: 13/18页
文件大小: 461K
描述: IC MOSFET RF N-CHAN TO272-6 WRAP
标准包装: 1
晶体管类型: LDMOS
频率: 175MHz
增益: 14.5dB
电压 - 测试: 12.5V
额定电流: 12A
电流 - 测试: 500mA
功率 - 输出: 50W
电压 - 额定: 40V
封装/外壳: TO-272AA
供应商设备封装: TO-272-6
包装: 标准包装
其它名称: MRF1550NT1DKR
4
RF Device Data
Freescale Semiconductor
MRF1550NT1 MRF1550FNT1
TYPICAL CHARACTERISTICS
50
20
Pout, OUTPUT POWER (WATTS)
50
80
3010
60
40
30
175 MHz
155 MHz
Figure 4. Gain versus Output Power
Pout, OUTPUT POWER (WATTS)
11
10
14
Figure 5. Drain Efficiency versus Output Power
20
GAIN (dB)
Figure 6. Output Power versus Biasing Current
IDQ, BIASING CURRENT (mA)
Figure 7. Drain Efficiency versus
Biasing Current
70
IDQ, BIASING CURRENT (mA)
Figure 8. Output Power versus Supply Voltage
VDD, SUPPLY VOLTAGE (VOLTS)
Figure 9. Drain Efficiency versus Supply Voltage
VDD, SUPPLY VOLTAGE (VOLTS)
12
11
4010 11
60
60
1200 1200400
70
600 1000800
80
55
65
12
16
40200
50
13
P
out
, OUTPUT POWER (WATTS)
200 1000400 600
800
P
out
, OUTPUT POWER (WATTS)
15
3010
30
10
80
40
60
50
50
70
135 MHz
175 MHz
155 MHz
155 MHz
175 MHz
135 MHz
155 MHz
175 MHz
135 MHz
VDD
= 12.5 Vdc
Pin
= 35 dBm
IDQ
= 500 mA
Pin
= 35 dBm
VDD
= 12.5 Vdc
Pin
= 35 dBm
VDD
= 12.5 Vdc
40 60 7050 80
15
40 60 7050 80
70
VDD
= 12.5 Vdc
60
70
14
12 13
80
90
15
13 14
175 MHz
155 MHz
135 MHz
135 MHz
IDQ
= 500 mA
Pin
= 35 dBm
155 MHz
175 MHz
135 MHz
, DRAIN EFFICIENCY (%)
, DRAIN EFFICIENCY (%)
, DRAIN EFFICIENCY (%)
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