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| 型号： | ARF466B |
| 厂商： | MICROSEMI POWER PRODUCTS GROUP |
| 元件分类： | 功率晶体管 |
| 英文描述： | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-264AA |
| 封装： | TO-264, 3 PIN |
| 文件页数： | 3/4页 |
| 文件大小： | 167K |
| 代理商： | ARF466B |
ARF466A_B
TYPICAL PERFORMANCE CURVES
050-4925
Rev
B
2-2005
TC,CASETEMPERATURE(°C)
Figure 5, Typical Threshold Voltage vs Temperature
VDS,DRAIN-TO-SOURCEVOLTAGE(VOLTS)
Figure 6, Typical Output Characteristics
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
-50 -25
0
25
50
75
100 125 150
25
20
15
10
5
0
5
10
15
20
25
30
I D
,DRAIN
CURRENT
(AMPERES)
V
GS(th)
,THRESHOLD
VOLTAGE
(NORMALIZED)
5.5V
4.5V
5V
6V
VGS=15 & 10V
8V
4V
Figure 7b,TRANSIENT THERMAL IMPEDANCE MODEL
Note:
Duty Factor D = t1/t2
Peak TJ = PDM x ZθJC + TC
t1
t2
P
DM
SINGLE PULSE
Z θ
JC
,THERMAL
IMPEDANCE
(°C/W)
10-5
10-4
10-3
10-2
10-1
1.0
RECTANGULARPULSEDURATION(SECONDS)
FIGURE7a,MAXIMUMEFFECTIVETRANSIENTTHERMALIMPEDANCE,JUNCTION-TO-CASEvsPULSEDURATION
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0.5
0.1
0.3
0.7
0.9
0.05
Table 1 - Typical Class AB Large Signal Input - Output Impedance
Freq. (MHz)
ZOL ()
ZIN - Gate shunted with 25
IDQ = 100mA
ZOL - Conjugate of optimum load for 300W output at Vdd = 150V
ZIN ()
2.0
13.5
27.1
40.7
65
17.9 - j 11.2
1.1 - j 4.9
.25 - j 1.5
.15 - j 0.9
.31 + j 2.0
30 - j 1.7
25.7 - j 9.8
18 - j 13.3
12 - j 12.6
6.2 - j 8.9
0.113
°C/W
0.236
°C/W
0.0130 F
0.147 F
Power
(watts)
RC MODEL
Junction
temp(
°C)
Case temperature(
°C)
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| ARF466A | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-264AA |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ARF466BG | 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:RF POWER TRANSISTOR MOSFET |
| ARF466FL | 制造商:Microsemi Corporation 功能描述:RF MOSFET (VDMOS) - Bulk 制造商:Microsemi Corporation 功能描述:RF PWR MOSFET 1000V 13A DIE |
| ARF466FL_10 | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:RF POWER MOSFETs N-CHANNEL ENHANCEMENT MODE |
| ARF467FL | 制造商:Microsemi Corporation 功能描述:RF MOSFET (VDMOS) - Bulk |
| ARF468AG | 功能描述:RF Mosfet N-Channel 150V 40.68MHz 15dB 300W TO-264 制造商:microsemi corporation 系列:- 包装:散装 零件状态:有效 晶体管类型:N 通道 频率:40.68MHz 增益:15dB 电压 - 测试:150V 额定电流:22A 噪声系数:- 电流 - 测试:- 功率 - 输出:300W 电压 - 额定:500V 封装/外壳:TO-264-3，TO-264AA 供应商器件封装:TO-264 标准包装:1 |
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