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參數資料
| 型號： | ARF465A |
| 廠商： | MICROSEMI POWER PRODUCTS GROUP |
| 元件分類： | 功率晶體管 |
| 英文描述： | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD |
| 封裝： | TO-247, 3 PIN |
| 文件頁數： | 3/4頁 |
| 文件大小： | 64K |
| 代理商： | ARF465A |
050-4921
Rev
A
7-2003
TC, CASE TEMPERATURE (°C)
Figure 5, Typical Threshold Voltage vs Temperature
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 6, Typical Output Characteristics
0
5
10
15
20
25
30
I D
,DRAIN
CURRENT
(AMPERES)
V
GS(th)
,THRESHOLD
VOLTAGE
(NORMALIZED)
ARF465A/B
5.5V
4.5V
5V
6V
VGS=15V, 10V, 7V
Z
θJC
,THERMAL
IMPEDANCE
(°C/W)
10-5
10-4
10-3
10-2
10-1
1.0
RECTANGULARPULSEDURATION(SECONDS)
Figure 9, Typical Maximum Effective Transient Thermal Impedance, Junction-To-Case vs Pulse Duration
Note:
Duty Factor D =
t1/t
2
Peak TJ = PDM x ZθJC + TC
t1
t2
P
DM
6.5V
10
8
6
4
2
0
Table 1 - Typical Class AB Large Signal Input - Output Impedance
Freq. (MHz)
Zin ()
Z
OL ()
2.0
13.5
27
40
65
21.4 -j 8.7
2.6 -j 7.3
.54 -j 2.9
.22 -j .69
.31 +j 1.65
206 -j 45
68 -j 99
22 -j 64
10.5 -j 44
4.4 -j 27
Zin - Gate shunted with 25
IDQ = 100mA
Z
OL -
Conjugate of optimum load for 150 Watts output at Vdd = 300V
SINGLE PULSE
0.5
0.1
0.3
0.7
0.9
0.05
1.2
1.1
1
0.9
0.8
0.7
0.6
-50
-25
0
25
50
75
100
125
0.60
0.50
0.40
0.30
0.20
0.10
0
Figure 9a, TRANSIENT THERMAL IMPEDANCE MODEL
0.0284
0.165
0.307
0.00155F
0.00934F
0.128F
Power
(Watts)
Junction
temp. ( ”C)
RC MODEL
Case temperature
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ARF465AG | 制造商:Microsemi Corporation 功能描述:RF MOSFET (VDMOS) - Bulk 制造商:Microsemi Corporation 功能描述:Microsemi ARF465AG Discrete Misc 制造商:Microsemi Corporation 功能描述:RF PWR MOSFET 1200V 6A TO-247 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR MOSFET |
| ARF465B | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE POWER MOSFETs |
| ARF465BG | 制造商:Microsemi Corporation 功能描述:Trans RF MOSFET N-CH 1200V 6A 3-Pin(3+Tab) TO-247 制造商:Microsemi Corporation 功能描述:RF MOSFET (VDMOS) - Bulk 制造商:Microsemi Corporation 功能描述:Microsemi ARF465BG Discrete Misc 制造商:Microsemi Corporation 功能描述:RF PWR MOSFET 1200V 6A TO-247 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR MOSFET |
| ARF466A | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE POWER MOSFETs |
| ARF466AG | 制造商:Microsemi Corporation 功能描述:RF MOSFET (VDMOS) - Bulk 制造商:Microsemi Corporation 功能描述:RF FET N CH 1000V 13A TO264 制造商:Microsemi Corporation 功能描述:N-channel 357 W 1000 V RF MOSFET (VDMOS) 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR MOSFET |
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