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Número de pieza | AOD254 | |
Descripción | N-Channel MOSFET | |
Fabricantes | Freescale | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AOD254 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! AOD254
150V N-Channel MOSFET
General Description
The AOD254 uses trench MOSFET technology that is uniquely optimized to provide the most efficient high
frequency switching performance.Power losses are minimized due to an extremely low combination of
RDS(ON) and Crss.In addition,switching behavior is well controlled with a soft recovery body diode.This device is
ideal for boost converters and synchronous rectifiers for consumer, telecom, industrial power supplies and LED
backlighting.
Features
VDS
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS =4.5V)
150V
28A
< 46mΩ
< 53mΩ
D
G
S
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
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
150
±20
28
20
45
4.5
3.6
12
7
100
50
2.5
1.6
-55 to 175
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
15
41
1
Max
20
50
1.5
Units
V
V
A
A
A
mJ
W
W
°C
Units
°C/W
°C/W
°C/W
1/6
www.freescale.net.cn
Free Datasheet http://www.datasheet4u.com/
1 page AOD254
150V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100
TA=25°C
TA=100°C
120
100
TA=150°C
10
TA=125°C
80
60
40
20
1
1 10 100
Time in avalanche, tA (µs)
Figure 12: Single Pulse Avalanche capability
(Note C)
1000
0
0
25 50 75 100 125 150
TCASE (°C)
Figure 13: Power De-rating (Note F)
175
40
35
30
25
20
15
10
5
0
0
25 50 75 100 125 150
TCASE (°C)
Figure 14: Current De-rating (Note F)
175
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
1 RθJA=50°C/W
10000
1000
100
10
TA=25°C
17
5
2
10
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
5/6
www.freescale.net.cn
Free Datasheet http://www.datasheet4u.com/
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet AOD254.PDF ] |
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