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參數(shù)資料
| 型號： | ARF449A |
| 廠商： | Advanced Power Technology Ltd. |
| 英文描述： | N-CHANNEL ENHANCEMENT MODE |
| 中文描述： | N溝道增強(qiáng)模式 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 58K |
| 代理商： | ARF449A |
0
L1
C2
T1
R1
DUT
L2
L3
L4
C3
C6
C7
C5
L5
150V
+
-
RF Output
RF Input
C1 -- 680pF Unelco
C2-C4 -- Arco 463 Mica Trimmer
C5-C7 -- 1nF 500V COG chip
L1 -- 0.8" #18 AWG into hairpin ~19nH
L2-L3 -- 3t #18 AWG .25" ID ~50nH
L4 -- 10t #18 AWG .25" ID ~470nH
L5 -- VK200-4B ferrite choke ~3uH
R1 -- 25 Ohm 1/2W Carbon
T1 -- 4:1 Broadband Transformer
81.36 MHz Test Circuit
C1
C4
Parts List
TO-247 Package Outline
15.49 (.610)
16.26 (.640)
5.38 (.212)
6.20 (.244)
6.15 (.242) BSC
4.50 (.177) Max.
19.81 (.780)
20.32 (.800)
20.80 (.819)
21.46 (.845)
1.65 (.065)
2.13 (.084)
1.01 (.040)
1.40 (.055)
5.45 (.215) BSC
2-Plcs.
3.55 (.138)
3.81 (.150)
2.87 (.113)
3.12 (.123)
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
2.21 (.087)
2.59 (.102)
0.40 (.016)
0.79 (.031)
S
Top View
ARF449A
Gate
Source
Drain
Device
ARF449B
Drain
Source
Gate
Dimensions in Millimeters and (Inches)
NOTE:
The ARF446 and ARF447 comprise a symmetric
pair of RF power transistors and meet the same electrical
specifications. The device pin-outs are the mirror image
of each other to allow ease of use as a push-pull pair.
USA
405 S.W. Columbia Street
EUROPE
Avenue J.F. Kennedy Bat B4 Parc Cadéra Nord
Bend, Oregon 97702-1035
Phone: (541) 382-8028 FAX: (541) 388 -0364
F-33700 Merignac - France
Phone: (33) 5 57 9215 15 FAX:(33) 556 47 9761
ARF449A/449B
81.36 MHz Test Circuit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ARF449B | N-CHANNEL ENHANCEMENT MODE |
| ARF450 | N-CHANNEL ENHANCEMENT MODE |
| ARF461B | N-CHANNEL ENHANCEMENT MODE |
| ARF461A | N-CHANNEL ENHANCEMENT MODE |
| ARF462A | N-CHANNEL ENHANCEMENT MODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ARF449AG | 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 450V TO-247 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR MOSFET |
| ARF449B | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE RF POWER MOSFETs |
| ARF449BG | 制造商:Microsemi Corporation 功能描述:Trans RF MOSFET N-CH 450V 9A 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:RF PWR MOSFET 450V TO-247 制造商:Microsemi Corporation 功能描述:ARF449B Series N-Channel 90 W 120 MHz Flange Mount RF Power Mosfet - TO-247-3 |
| ARF450 | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE |
| ARF460A | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:RF POWER MOSFET N-CHANNEL ENHANCEMENT MODE |
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