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PDF AON7444 Data sheet ( Hoja de datos )
| Número de pieza | AON7444 | |
| Descripción | 60V N-Channel MOSFET | |
| Fabricantes | Alpha & Omega Semiconductors | |
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AON7444
60V N-Channel MOSFET
SDMOS TM
General Description
The AON7444 is fabricated with SDMOSTM trench
technology that combines excellent RDS(ON) with low gate
charge and low Qrr.The result is outstanding efficiency
with controlled switching behavior. This universal
technology is well suited for PWM, load switching and
general purpose applications.
Product Summary
VDS
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS=4.5V)
100% UIS Tested
100% Rg Tested
60V
33A
< 22mΩ
< 26mΩ
DFN 3x3 EP
Top View
Bottom
Pin 1
Top View
18
27
36
45
G
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
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
Maximum
60
±20
33
21
75
9
7
30
45
42
17
3.1
2
-55 to 150
Typ Max
30 40
60 75
2.5 3
D
S
Units
V
V
A
A
A
mJ
W
W
°C
Units
°C/W
°C/W
°C/W
Rev 2: Mar. 2011
www.aosmd.com
Page 1 of 7
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
AON7444
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100 50
TA=25°C
40
TA=150°C
TA=100°C
30
20
TA=125°C
10
1 10 100 1000
Time in avalanche, tA (µs)
Figure 12: Single Pulse Avalanche capability (Note
C)
10
0
0
40 10000
30 1000
20 100
10 10
25 50 75 100 125
TCASE (°C)
Figure 13: Power De-rating (Note F)
150
TA=25°C
17
5
2
10
0
0 25 50 75 100 125 150
TCASE (°C)
Figure 14: Current De-rating (Note F)
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
1 RθJA=75°C/W
1
0.00001 0.001
0.1
10 0 1000
Pulse Width (s)
18
Figure 15: Single Pulse Power Rating Junction-to-
Ambient (Note H)
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
40
0.1
0.01
0.001
0.00001
Single Pulse
PD
Ton
T
0.0001
0.001
0.01
0.1
1
10
Pulse Width (s)
Figure 16: Normalized Maximum Transient Thermal Impedance (Note H)
100
1000
Rev 2: Mar. 2011
www.aosmd.com
Page 5 of 7
Datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet AON7444.PDF ] | |
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