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AOD4454 の電気的特性と機能

AOD4454のメーカーはAlpha & Omega Semiconductorsです、この部品の機能は「150V N-Channel MOSFET」です。


製品の詳細 ( Datasheet PDF )

部品番号 AOD4454
部品説明 150V N-Channel MOSFET
メーカ Alpha & Omega Semiconductors
ロゴ Alpha & Omega Semiconductors ロゴ 




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AOD4454 Datasheet, AOD4454 PDF,ピン配置, 機能
AOD4454
150V N-Channel MOSFET
General Description
The AOD4454 combines advanced trench MOSFET
technology with a low resistance package to provide
extremely low RDS(ON).This device is ideal for boost
converters and synchronous rectifiers for consumer,
telecom, industrial power supplies and LED backlighting.
Product Summary
VDS
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS=7V)
100% UIS Tested
100% Rg Tested
150V
20A
< 94m
< 110m
Top View
TO252
DPAK
Bottom View
D
D
D
SG
GS
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
VDS
Gate-Source Voltage
VGS
Continuous Drain
TC=25°C
Current
TC=100°C
Pulsed Drain Current C
ID
IDM
Continuous Drain
TA=25°C
Current
TA=70°C
Avalanche Current C
Avalanche energy L=0.1mH C
IDSM
IAS, IAR
EAS, EAR
TC=25°C
Power Dissipation B TC=100°C
PD
TA=25°C
Power Dissipation A TA=70°C
PDSM
Junction and Storage Temperature Range
TJ, TSTG
G
Maximum
150
±20
20
14
40
3
2.5
5
1.3
100
50
2.5
1.6
-55 to 175
S
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A D
Maximum Junction-to-Case
t 10s
Steady-State
Steady-State
Symbol
RθJA
RθJC
Typ
16
41
1.2
Max
20
50
1.5
Units
V
V
A
A
A
mJ
W
W
°C
Units
°C/W
°C/W
°C/W
Rev 0: February 2011
www.aosmd.com
Page 1 of 6

1 Page





AOD4454 pdf, ピン配列
AOD4454
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
30
10V
20
25 7V
6.5V
15
20
VDS=5V
15
6V
10
5 VGS=5.5V
0
01234
VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
5
10
5 125°C
25°C
0
2345678
VGS(Volts)
Figure 2: Transfer Characteristics (Note E)
110
100
90 VGS=7V
80
70
VGS=10V
60
0 5 10 15 20
ID (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage (Note E)
2.8
2.6
2.4 VGS=10V
2.2 ID=10A
2 17
1.8 5
1.6 2
1.4
1.2
VGS=7V 10
ID=10A
1
0.8
0 25 50 75 100 125 150 175 200
Temperature (°C)
0
Figure 4: On-Resistance vs. Junction Tem1p8erature
(Note E)
190
ID=10A
170
150
125°C
130
110
90 25°C
70
50
4 5 6 7 8 9 10
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+02
1.0E+01
40
1.0E+00
1.0E-01
125°C
1.0E-02
25°C
1.0E-03
1.0E-04
0.0 0.2 0.4 0.6 0.8 1.0 1.2
VSD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
Rev 0: February 2011
www.aosmd.com
Page 3 of 6


3Pages


AOD4454 電子部品, 半導体
AOD4454
+
VDC
-
Vgs
Ig
Gate Charge Test Circuit & Waveform
+
VDC Vds
DUT -
Vgs
10V
Qgs
Qg
Qgd
Vds
Vgs
Rg
Resistive Switching Test Circuit & Waveforms
RL
Vds
DUT
+
Vdd
VDC
-
Charge
90%
10%
Vgs
Vgs
td(on) tr
ton
td(off)
tf
toff
Vds
Id
Vgs
Rg
Vgs
Unclamped Inductive Switching (UIS) Test Circuit & Waveforms
L
2
E=
AR
1/2
LIAR
Vds
Vgs
+
Vdd
VDC
- Id
DUT
Vgs
B VD S S
I AR
Vds +
Vds -
Isd
Vgs
Ig
DUT
L
Diode Recovery Test Circuit & Waveforms
Vgs
Q rr = - Idt
+
Vdd
VDC
-
Isd
Vds
I F trr
dI/dt
I RM
Vdd
Rev 0: February 2011
www.aosmd.com
Page 6 of 6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
AOD4454

150V N-Channel MOSFET

Alpha & Omega Semiconductors
Alpha & Omega Semiconductors


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