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Número de pieza | AON7246 | |
Descripción | 60V N-Channel MOSFET | |
Fabricantes | Alpha & Omega Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AON7246 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! AON7246
60V N-Channel MOSFET
General Description
The AON7246 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 =4.5V)
100% UIS Tested
100% Rg Tested
60V
34.5A
< 15mΩ
< 19mΩ
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
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
34.5
22
95
10
8
20
20
34.7
13.9
3.1
2
-55 to 150
Typ Max
30 40
60 75
3 3.6
D
S
Units
V
V
A
A
A
mJ
W
W
°C
Units
°C/W
°C/W
°C/W
Rev 0: Sep. 2011
www.aosmd.com
Page 1 of 6
1 page AON7246
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
1000
100 TA=25°C
TA=150°C
10
TA=100°C
TA=125°C
1
1 10 100
Time in avalanche, tA (µs)
Figure 12: Single Pulse Avalanche capability
(Note C)
1000
40
35
30
25
20
15
10
5
0
0
25 50 75 100 125
TCASE (°C)
Figure 13: Power De-rating (Note F)
150
40
35
30
25
20
15
10
5
0
0
25 50 75 100 125
TCASE (°C)
Figure 14: Current De-rating (Note F)
150
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
1 RθJA=75°C/W
10000
1000
100
10
TA=25°C
17
5
2
10
1
1E-05
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 0: Sep. 2011
www.aosmd.com
Page 5 of 6
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet AON7246.PDF ] |
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AON7246 | 60V N-Channel MOSFET | Alpha & Omega Semiconductors |
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