- 您现在的位置：买卖IC网 > PDF目录51279 > ARF460B VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD PDF资料下载
参数资料
| 型号： | ARF460B |
| 元件分类： | 功率晶体管 |
| 英文描述： | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD |
| 封装： | TO-247, 3 PIN |
| 文件页数： | 3/4页 |
| 文件大小： | 77K |
| 代理商： | ARF460B |
050-5966
Rev
D
7-2003
TC, CASE TEMPERATURE (°C)
Figure 5, Typical Threshold Voltage vs Temperature
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 6, Typical Output Characteristics
1.2
1.1
1.0
0.9
0.8
0.7
-50
-25
0
25
50
75
100 125 150
25
20
15
10
5
0
1
5
10
15
20
25
30
I D
,DRAIN
CURRENT
(AMPERES)
V
GS(th)
,THRESHOLD
VOLTAGE
(NORMALIZED)
ARF460A/B
6.5V
5.5V
6V
7V
VGS=15 & 10V
9V
8V
4.5V
5V
Table 1 - Typical Class AB Large Signal Input - Output Impedance
Freq. (MHz)
Zin ()
Z
OL ()
2.0
13.5
27
40
65
20.9 - j 9.2
2.4 - j 6.8
.57 - j 2.6
.31 - j 0.5
.44 + j 1.9
38 - j 2.6
31 - j 14
19.6 - j 17.6
12.5 - j 15.8
6.0 - j 10.5
Zin - Gate shunted with 25!!
IDQ = 100mA
Z
OL -
Conjugate of optimum load for 150 Watts output at Vdd = 125V
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
SINGLE PULSE
0.5
0.1
0.3
0.7
0.9
0.05
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
相关PDF资料 |
PDF描述 |
|---|---|
| ARF461AG | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD |
| ARF461BG | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD |
| ARF461B | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD |
| ARF461A | VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-247AD |
| AS-10.446875-12-3030-SMD-H30-TR | QUARTZ CRYSTAL RESONATOR, 10.446875 MHz |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ARF460BG | 功能描述:FET RF N-CH 500V 14A TO247 RoHS:是 类别:分离式半导体产品 >> RF FET 系列:- 产品目录绘图:MOSFET SOT-23-3 Pkg 标准包装:3,000 系列:- 晶体管类型:N 通道 JFET 频率:- 增益:- 电压 - 测试:- 额定电流:30mA 噪音数据:- 电流 - 测试:- 功率 - 输出:- 电压 - 额定:25V 封装/外壳:TO-236-3，SC-59，SOT-23-3 供应商设备封装:SOT-23-3（TO-236） 包装:带卷 (TR) 产品目录页面:1558 (CN2011-ZH PDF) 其它名称:MMBFJ309LT1GOSMMBFJ309LT1GOS-NDMMBFJ309LT1GOSTR |
| ARF461 | 制造商:International Rectifier 功能描述:CONV DC-DC SNGL OUT -50 TO 50VIN - Bulk |
| ARF461/EM | 制造商:International Rectifier 功能描述:CONV DC-DC SNGL OUT -50 TO 50VIN - Bulk |
| ARF461/P | 制造商:International Rectifier 功能描述:HYBRID EMI FILTER, FLANGED, PROTOTYPE MODELS - Bulk |
| ARF461A | 制造商:Microsemi Corporation 功能描述:ARF461A Series N-Channel 150 W 65 MHz Flange Mount RF Power Mosfet - TO-247-3 |
发布紧急采购，3分钟左右您将得到回复。