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參數(shù)資料
| 型號： | ARF447 |
| 廠商： | Advanced Power Technology Ltd. |
| 英文描述： | N-CHANNEL ENHANCEMENT MODE |
| 中文描述： | N溝道增強模式 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 61K |
| 代理商： | ARF447 |
0
DYNAMIC CHARACTERISTICS
ARF446/447
Symbol
C
iss
C
oss
C
rss
t
d(on)
t
r
t
d(off)
t
f
Characteristic
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-on Delay Time
Rise Time
Turn-off Delay Time
Fall Time
Test Conditions
V
GS
= 0V
V
DS
= 300V
f = 1 MHz
V
GS
= 15V
V
DD
= 0.5 V
DSS
I
D
= I
D[Cont.]
@ 25
°
C
R
G
= 1.6
MIN
TYP
MAX
1500
1800
70
130
27
50
7
15
5
10
23
40
12
25
UNIT
pF
ns
FUNCTIONAL CHARACTERISTICS
Symbol
G
PS
η
ψ
Test Conditions
f = 27.12 MHz
V
GS
= 0V V
DD
= 300V
P
out
= 250W
No Degradation in Output Power
Characteristic
Common Source Amplifier Power Gain
Drain Efficiency
Electrical Ruggedness VSWR 20:1
MIN
TYP
MAX
20
80
UNIT
dB
%
1
Pulse Test: Pulse width < 380
μ
S, Duty Cycle < 2%
APT Reserves the right to change, without notice, the specifications and information contained herein.
G
PS
η
ψ
f = 40.68 MHz
V
GS
= 0V V
DD
= 250V
P
out
= 250W
No Degradation in Output Power
Common Source Amplifier Power Gain
Drain Efficiency
Electrical Ruggedness VSWR 20:1
13
15
70
75
dB
%
30
10
5
1
.5
.11
5
10
50 100
1000
G
FREQUENCY (MHz)
Figure 1, Typical Gain vs Frequency
30
25
20
15
10
5
010
20
30
40
50
60 65
Class C
V
DD
= 250V
P
out
= 250W
16
12
8
4
00
2
4
6
8
C
V
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 2, Typical Capacitance vs. Drain-to-Source Voltage
3000
1000
500
100
50
101
5
10
50
100
300
Ciss
Coss
Crss
I
D
,
V
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 4, Typical Maximum Safe Operating Area
V
, GATE-TO-SOURCE VOLTAGE (VOLTS)
Figure 3, Typical Transfer Characteristics
I
D
,
VD250
μ
SEC. PULSE TEST
@ <0.5 % DUTY CYCLE
TJ = -55
°
C
TJ = -55
°
C
TJ = +125
°
C
TJ = +25
°
C
TC =+25
°
C
TJ =+150
°
C
SINGLE PULSE
OPERATION HERE
LIMITED BY R
DS
(ON)
10
μ
S
100
μ
S
1mS
10mS
100mS
DC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ARF448 | N-CHANNEL ENHANCEMENT MODE |
| ARF448A | ECONOLINE: REC3-S_DRW(Z)/H* - 3W DIP Package- 1kVDC Isolation- Wide Input 2:1 & 4:1- Regulated Output- 100% Burned In- UL94V-0 Package Material- Continuous Short Circiut Protection- Efficiency to 80% |
| ARF448B | N-CHANNEL ENHANCEMENT MODE |
| ARF449A | N-CHANNEL ENHANCEMENT MODE |
| ARF449B | N-CHANNEL ENHANCEMENT MODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ARF447G | 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 900V 6.5A TO247 制造商:Microsemi Corporation 功能描述:ARF447 Series N-Channel 140 W 65 MHz Flange Mount RF Power Mosfet - TO-247-3 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR MOSFET |
| ARF448 | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE |
| ARF448A | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE |
| ARF448A_03 | 制造商:ADPOW 制造商全稱:Advanced Power Technology 功能描述:N-CHANNEL ENHANCEMENT MODE |
| ARF448AG | 制造商:Microsemi Corporation 功能描述:Trans RF MOSFET N-CH 450V 15A 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 FETS N CH 450V 15A TO247 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR MOSFET 制造商:Microsemi 功能描述:Trans RF MOSFET N-CH 450V 15A 3-Pin(3+Tab) TO-247 |
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