- 您现在的位置：买卖IC网 > PDF目录378675 > MRF448 (MOTOROLA INC) RF POWER TRANSISTOR NPN SILICON PDF资料下载
参数资料
| 型号： | MRF448 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 功率晶体管 |
| 英文描述： | RF POWER TRANSISTOR NPN SILICON |
| 中文描述： | 16 A, 50 V, NPN, Si, POWER TRANSISTOR |
| 文件页数： | 3/6页 |
| 文件大小： | 108K |
| 代理商： | MRF448 |
3
MRF448
MOTOROLA RF DEVICE DATA
Figure 2. Output Power versus Input Power
Figure 3. Output Power versus Supply Voltage
Figure 4. Power Gain versus Frequency
Figure 5. RF SOAR (Class AB)
Pout versus Output VSWR
Figure 6. fT versus Collector Current
Figure 7. IMD versus Pout
o
Pin, INPUT POWER (WATTS)
f = 30 MHz
ICQ = 250 mA
40 V
300
200
0
4
8
400
100
0
12
16
20
o
VCC, SUPPLY VOLTAGE (VOLTS)
300
200
0
30
400
100
20
40
50
60
f = 30, 30.001 MHz
ICQ = 250 mA
IMD = d3
–35 dB
IMD = –30 dB
f, FREQUENCY (MHz)
2
VCC = 50 V
ICQ = 250 mA
Pout = 250 W
20
10
25
15
0
4
7
15
30
5
10
G
1
OUTPUT VSWR
3
250
200
150
350
300
5
10
30
50
f = 30 MHz
ICQ = 250 mA
VCC = 50 V
TC = 50
°
C
100
°
C
o
400
f
T
5
IC, COLLECTOR CURRENT (AMPS)
250
200
150
100
50
10
15
VCC = 30 V
15 V
0
20
0
I
Pout, OUTPUT POWER (WATTS PEP)
25
–25
–30
–35
–40
–45
–50
75
d3
d5
VCC = 50 V
f = 30, 30.001 MHz
125
175
225
275
VCC = 50 V
相关PDF资料 |
PDF描述 |
|---|---|
| MRF453 | RF POWER TRANSISTORS |
| MRF453A | RF POWER TRANSISTORS |
| MRF454 | RF POWER TRANSISTOR NPN SILICON |
| MRF455 | RF POWER TRANSISTOR NPN SILICON |
| MRF464 | RF POWER TRANSISTOR NPN SILICON |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MRF448MP | 制造商:M/A-COM Technology Solutions 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT |
| MRF449 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:RF POWER TRANSISTORS |
| MRF449A | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:RF POWER TRANSISTORS |
| MRF450 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:THE RF LINE |
| MRF450A | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:THE RF LINE |
发布紧急采购，3分钟左右您将得到回复。