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PDF AON7548 Data sheet ( Hoja de datos )
| Número de pieza | AON7548 | |
| Descripción | 30V N-Channel MOSFET | |
| Fabricantes | Alpha & Omega Semiconductors | |
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AON7548
30V N-Channel MOSFET
General Description
• Latest Trench Power AlphaMOS (αMOS LV) technology
• Very Low RDS(on) at 4.5VGS
• Low Gate Charge
• High Current Capability
• RoHS and Halogen-Free Compliant
Product Summary
VDS
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS = 4.5V)
Application
• DC/DC Converters in Computing, Servers, and POL
• Isolated DC/DC Converters in Telecom and Industrial
100% UIS Tested
100% Rg Tested
30V
24A
< 8.8mΩ
< 14mΩ
DFN 3x3 EP
Top View
Bottom View
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 G
TC=100°C
Pulsed Drain Current C
ID
IDM
Continuous Drain
TA=25°C
Current
TA=70°C
Avalanche Current C
Repetitive avalanche energy L=0.1mH C
IDSM
IAS
EAS
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
Maximum
30
±20
24
19
90
14
11
28
39
23
9
3.1
2
-55 to 150
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
30
60
4.5
Max
40
75
5.4
D
S
Units
V
V
A
A
A
mJ
W
W
°C
Units
°C/W
°C/W
°C/W
Rev 0: April 2012
www.aosmd.com
Page 1 of 6
1 page  
AON7548
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100 30
TA=25°C
TA=100°C
20
TA=150°C
TA=125°C
10
0.000001
0.00001
0.0001
0.001
Time in avalanche, tA (s)
Figure 12: Single Pulse Avalanche capability
(Note C)
10
0
0 25 50 75 100 125 150
TCASE (°C)
Figure 13: Power De-rating (Note F)
30 1000
TA=25°C
20 100
10 10
0
0 25 50 75 100 125
TCASE (°C)
Figure 14: Current De-rating (Note F)
150
1
0.0001 0.001 0.01 0.1 1
10 100 1000
Pulse Width (s)
Figure 15: Single Pulse Power Rating Junction-to-
Ambient (Note H)
10
D=Ton/T
In descending order
TJ,PK=TA+PDM.ZθJA.RθJA
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
1 RθJA=75°C/W
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 0: April 2012
www.aosmd.com
Page 5 of 6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet AON7548.PDF ] | |
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