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參數(shù)資料
| 型號： | ARF461BG |
| 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： | ROHS COMPLIANT, TO-247, 3 PIN |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 141K |
| 代理商： | ARF461BG |
050-5987
Rev
D
6-2008
T
C, CASE TEMPERATURE (°C)
Figure 5, Typical Threshold Voltage vs Temperature
V
DS, 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
VOL
TAGE
(NORMALIZED)
ARF461A/B
5.5V
6V
4V
V
GS=15, 10, 8 & 6.5V
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 V
dd = 125V
Z
θJC
,THERMAL
IMPEDANCE
(°C/W)
10-5
10-4
10-3
10-2
10-1
1.0
RECTANGULAR PULSE DURATION (SECONDS)
Figure 9, Typical Maximum Effective Transient Thermal Impedance, Junction-To-Case vs Pulse Duration
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
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| AS-32.768-S-F-5050-SMD-H32-TR | QUARTZ CRYSTAL RESONATOR, 32.768 MHz |
| AS-36.000-10-F-30100-EXT-SMD-H32-TR | QUARTZ CRYSTAL RESONATOR, 36 MHz |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ARF461CG | 功能描述:RF MOSFET N-CH 1000V TO247 制造商:microsemi corporation 系列:- 包裝:散裝 零件狀態(tài):停產(chǎn) 晶體管類型:N 通道 頻率:65MHz 增益:15dB 電壓 - 測試:50V 額定電流:25μA 噪聲系數(shù):- 功率 - 輸出:150W 電壓 - 額定:1000V 封裝/外殼:TO-247-3 供應商器件封裝:TO-247 標準包裝:30 |
| ARF462 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
| ARF462A | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE |
| ARF462B | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE |
| ARF462S45 | 制造商:POSEICO 制造商全稱:POSEICO 功能描述:FAST RECOVERY DIODE |
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