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參數(shù)資料
| 型號(hào)： | MRF4427R1 |
| 元件分類： | 小信號(hào)晶體管 |
| 英文描述： | VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | PLASTIC, M240, SO-8 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大小： | 211K |
| 代理商： | MRF4427R1 |
MRF4427.PDF 4-24-03
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
MRF4427, R1, R2
Efficiency
(%)
Freq
(MHz)
Freq
(MHz)
Gu
Max
(dB)
IC
max
(mA)
Package
Device
IC
max
(mA)
RF (Low Power PA / General Purpose) Selection Guide
MACRO X
MRF559
NPN 870
0.5
6.5
70
7.5
16
150
MACRO X
MRF559
NPN 870
0.5
9.5
65 12.5 16
150
SO-8
MRF8372,R1,R2 NPN 870 0.75
8
55 12.5 16
200
PO W ER MACRO
MRF557
NPN 870
1.5
8
55 12.5 16
400
PO W ER MACRO
MRF557T
NPN 870
1.5
8
55 12.5 16
400
MACRO X
MRF559
NPN 512
0.5
10
65
7.5
16
150
MACRO X
MRF559
NPN 512
0.5
13
60 12.5 16
150
TO-39
2N3866A
NPN 400
1
10
45
28
30
400
SO-8
MRF3866, R1, R2 NPN 400
1
10
45
28
30
400
PO W ER MACRO
MRF555
NPN 470
1.5
11
50 12.5 16
400
PO W ER MACRO
MRF555T
NPN 470
1.5
11
50 12.5 16
400
SO-8
MRF4427, R2
NPN 175 0.15
18
60
12
20
400
TO-39
2N4427
NPN 175
1
10
50
12
20
400
POWER MACRO
MRF553
NPN 175
1.5
11.5
60
12.5
16
500
POWER MACRO
MRF553T
NPN 175
1.5
11.5
50
12.5
16
500
TO-39
MRF607
NPN 175 1.75
11.5
50
12.5
16
330
TO-39
2N6255
NPN 175
3
7.8
50
12.5
18 1000
TO-72
2N5179
NPN 200
20
6
12
50
Pout
(watts)
GPE
(dB)
GPE
VCC
BVCEO
Type
Package
Device
Type
NF
(dB)
NF
IC
(mA)
NF
VCE
GNF
(dB)
Ftau
(MHz)
Ccb
(pF)
BVCEO
TO-39
2N5109
NPN
200
3
10
15
12
1200
3.5
20 400
TO-39
MRF5943C
NPN
200
3.4
30
15
11.4 1000
30 400
SO-8
MRF5943, R1, R2 NPN
200
3.4
30
15
1300
30 400
TO-72
2N5179
NPN
200
4.5
1.5
6
17
900
1
12
50
TO-72
2N2857
NPN
300
5.5
50
6
13
1600
1
15
40
TO-39
MRF517
NPN
300
7.5
50
15
5.5
4600
3
25 150
TO-72
MRF904
NPN
450
1.5
5
6
11
4000
1
15
30
TO-72
2N6304
NPN
450
5
2
5
14
1400
1
15
50
MACRO T
BFR91
NPN
500
1.9
2
5
11
16.5 5000
1
12
35
MACRO T
BFR96
NPN
500
2
10
14.5
500
2.6
15 100
SO-8
MRF5812, R1, R2 NPN
500
2
50
10
15.5
17.8 5000
15 200
MACRO X
MRF581A
NPN
500
2
50
10
14
15
5000
15 200
Macro
BFR90
NPN
500
2.4
2
10
15
18
5000
1
15
30
TO-72
BFY90
NPN
500
2.5
2
5
20
1300
15
50
TO-72
MRF914
NPN
500
2.5
5
10
15
4500
12
40
MACRO X
MRF581
NPN
500
2.5
50
10
15
17.8 5000
16 200
TO-39
MRF586
NPN
500
3
90
15
11
14.5 4500
2.2
17 200
MACRO X
MRF951
NPN 1000
1.3
5
6
14
17
8000
0.45
10 100
MACRO X
MRF571
NPN 1000
1.5
10
6
10
8000
1
10
70
MACRO T
BFR91
NPN 1000
2.5
2
5
8
11
5000
1
12
35
MACRO T
BFR90
NPN 1000
3
2
10
12.5 5000
1
15
30
TO-39
MRF545
PNP
14
1400
2
70 400
TO-39
MRF544
NPN
13.5 1500
70 400
RF (LNA / General Purpose) Selection Guide
2
1
2
3
4
3
4
1
4
8
RF Low Power PA, LNA, and General Purpose Discrete Selector Guide
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MRF4427 | VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| MRF4427R2 | 2 CHANNEL, VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| MRF454 | HF BAND, Si, NPN, RF POWER TRANSISTOR |
| MRF454 | 20 A, 25 V, NPN, Si, POWER TRANSISTOR |
| MRF455A | 15 A, 18 V, NPN, Si, POWER TRANSISTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MRF4427R2 | 制造商:Microsemi Corporation 功能描述:MRF4427R2 - Bulk 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT |
| MRF448 | 功能描述:射頻雙極電源晶體管 2-30MHz 250Watts 50Volt Gain 12dB RoHS:否 制造商:M/A-COM Technology Solutions 配置:Single 直流集電極/Base Gain hfe Min:40 最大工作頻率:30 MHz 集電極—發(fā)射極最大電壓 VCEO:25 V 發(fā)射極 - 基極電壓 VEBO:4 V 集電極連續(xù)電流:20 A 最大直流電集電極電流: 功率耗散:250 W 封裝 / 箱體:Case 211-11 封裝:Tray |
| MRF448MP | 制造商:M/A-COM Technology Solutions 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT |
| MRF449 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:RF POWER TRANSISTORS |
| MRF449A | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:RF POWER TRANSISTORS |
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