AOD404_08 [AOS]
N-Channel Enhancement Mode Field Effect Transistor; N沟道增强型网络场效晶体管
| 型号： | AOD404_08 |
| 厂家： | 
ALPHA & OMEGA SEMICONDUCTORS |
| 描述： | N-Channel Enhancement Mode Field Effect Transistor |
| 文件： | 总6页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AOD404
N-Channel Enhancement Mode Field Effect Transistor
General Description
Features
The AOD404 uses advanced trench technology to
provide excellent RDS(ON), low gate chargeand low
gate resistance. This device is ideally suited for use
as a high side switch in CPU core power conversion.
VDS (V) = 30V
ID = 85A (VGS = 10V)
RDS(ON) < 7mΩ (VGS = 10V)
RDS(ON) < 8mΩ (VGS = 4.5V)
-RoHS Compliant
-Halogen Free*
UIS TESTED!
Rg,Ciss,Coss,Crss Tested
TO-252
D-PAK
Bottom View
Top View
D
D
G
S
G
S
S
G
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Maximum
Units
Drain-Source Voltage
VDS
30
V
Gate-Source Voltage
VGS
±12
85
V
A
TC=25°C G
TC=100°C B
Continuous Drain
Current B,G
ID
65
Pulsed Drain Current
Avalanche Current C
Repetitive avalanche energy L=0.1mH C
IDM
IAR
EAR
200
30
A
120
100
50
mJ
TC=25°C
PD
W
Power Dissipation B
TC=100°C
TA=25°C
2.5
PDSM
W
Power Dissipation A
1.6
TA=70°C
Junction and Storage Temperature Range TJ, TSTG
-55 to 175
°C
Thermal Characteristics
Parameter
Symbol
Typ
14.2
39
Max
20
Units
°C/W
°C/W
°C/W
Maximum Junction-to-Ambient A
t ≤ 10s
RθJA
Maximum Junction-to-Ambient A
Steady-State
Maximum Junction-to-Case C
50
Steady-State
RθJL
0.8
1.5
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
AOD404
Electrical Characteristics (TJ=25°C unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max Units
STATIC PARAMETERS
ID=250µA, VGS=0V
BVDSS
Drain-Source Breakdown Voltage
30
V
V
DS=30V, VGS=0V
1
IDSS
Zero Gate Voltage Drain Current
µA
5
TJ=55°C
V
DS=0V, VGS= ±12V
IGSS
Gate-Body leakage current
Gate Threshold Voltage
On state drain current
100
2
nA
V
VDS=VGS ID=250µA
VGS(th)
ID(ON)
1
1.6
VGS=10V, VDS=5V
85
A
V
GS=10V, ID=20A
5.4
8.4
6.6
90
7
10.5
8
mΩ
RDS(ON)
Static Drain-Source On-Resistance
TJ=125°C
V
GS=4.5V, ID=20A
mΩ
S
VDS=5V, ID=20A
IS=1A,VGS=0V
gFS
VSD
IS
Forward Transconductance
Diode Forward Voltage
0.74
1
V
Maximum Body-Diode Continuous Current
85
A
DYNAMIC PARAMETERS
Ciss
Coss
Crss
Rg
Input Capacitance
2100 2520
536
pF
pF
pF
Ω
V
GS=0V, VDS=15V, f=1MHz
Output Capacitance
Reverse Transfer Capacitance
Gate resistance
165
231
1.2
VGS=0V, VDS=0V, f=1MHz
VGS=4.5V, VDS=15V, ID=20A
0.5
0.95
SWITCHING PARAMETERS
Qg(4.5V) Total Gate Charge
19.7
3.6
7.9
5.9
11
24
nC
nC
nC
ns
ns
ns
ns
Qgs
Qgd
tD(on)
tr
Gate Source Charge
Gate Drain Charge
Turn-On DelayTime
Turn-On Rise Time
Turn-Off DelayTime
Turn-Off Fall Time
10
17
55
18
42
50
V
GS=10V, VDS=15V, RL=0.75Ω,
RGEN=3Ω
tD(off)
tf
36.2
12
trr
IF=20A, dI/dt=100A/µs
IF=20A, dI/dt=100A/µs
35
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
ns
Qrr
33
nC
A: The value of R θJA is measured with the device mounted on 1in 2 FR-4 board with 2oz. Copper, in a still air environment with T A =25°C. The
Power dissipation PDSM is based on steady-state R θJA and the maximum allowed junction temperature of 150°C. The value in any a given
application depends on the user's specific board design, and the maximum temperature fo 175°C may be used if the PCB or heatsink allows it.
B. The power dissipation PD is based on TJ(MAX)=175°C, using junction-to-case thermal resistance, and is more useful in setting the upper
dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
C: Repetitive rating, pulse width limited by junction temperature T J(MAX)=175°C.
D. The R θJA is the sum of the thermal impedence from junction to case R θJC and case to ambient.
E. The static characteristics in Figures 1 to 6 are obtained using <300 µs pulses, duty cycle 0.5% max.
F. These tests are performed with the device mounted on 1 in 2 FR-4 board with 2oz. Copper, in a still air environment with T A=25°C. The SOA
curve provides a single pulse rating.
G. The maximum current rating is limited by the package current capability.
*This device is guaranteed green after data code 8X11 (Sep 1ST 2008).
Rev 8: Sep 2008
THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL
COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING
OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,
FUNCTIONS AND RELIABILITY WITHOUT NOTICE
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
AOD404
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
50
40
30
20
10
0
60
50
40
30
20
10
0
10V
3.5V
VDS=5V
3V
125°C
25°C
VGS=2.5V
0
1
2
V
3
4
5
1
1.5
2
2.5
3
3.5
DS (Volts)
VGS(Volts)
Fig 1: On-Region Characteristics
Figure 2: Transfer Characteristics
7.5
7
1.8
1.6
1.4
1.2
1
ID=20A
VGS=4.5V
VGS=10V
6.5
6
VGS=4.5V
VGS=10V
5.5
5
4.5
0.8
0
10
20
30
40
50
60
0
25
50
75
100
125
150
175
ID (A)
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
20
16
12
8
1.0E+02
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
1.0E-04
1.0E-05
125°C
ID=20A
25°C
125°C
25°C
4
0.0
0.2
0.4
0.6
0.8
1.0
1.2
2
4
6
8
10
V
SD (Volts)
VGS (Volts)
Figure 6: Body-Diode Characteristics
Figure 5: On-Resistance vs. Gate-Source Voltage
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
AOD404
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
3500
5
4
3
2
1
0
VDS=15V
ID=20A
3000
2500
2000
1500
1000
500
Ciss
Coss
Crss
0
0
5
10
15
20
25
0
5
10
15
VDS (Volts)
20
25
30
Qg (nC)
Figure 7: Gate-Charge Characteristics
Figure 8: Capacitance Characteristics
1000
100
10
100
80
60
40
20
0
TJ(Max)=150°C
TA=25°C
RDS(ON)
limited
10µs
100µs
1ms
10ms
0.1s
1s
10s
TJ(Max)=150°C
TA=25°C
1
DC
0.1
0.01
0.1
1
10
100
1000
0.1
1
10
100
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note F)
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note F)
10
1
D=Ton/T
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
TJ,PK=TA+PDM.ZθJA.RθJA
RθJA=50°C/W
0.1
PD
0.01
Ton
10
T
Single Pulse
0.001
0.00001
0.0001
0.001
0.01
0.1
1
100
1000
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
AOD404
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
120
100
80
60
40
20
0
120
100
80
60
40
20
0
TA=25°C
L ⋅ ID
tA
=
BV −VDD
0.00001
0.0001
Time in avalanche, tA (s)
Figure 12: Single Pulse Avalanche capability
0.001
0.01
0
25
50
75
TCASE (°C)
Figure 13: Power De-rating (Note B)
100
125
150
175
100
80
60
40
20
0
0
25
50
75
TCASE (°C)
Figure 14: Current De-rating (Note B)
100
125
150
175
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
AOD404
Gate Charge Test Circuit & Waveform
Vgs
Qg
10V
+
VDC
+
Qgs
Qgd
Vds
VDC
-
-
DUT
Vgs
Ig
g
Resistive Switching Test Circuit & Waveforms
RL
Vds
Vds
9
1
+
DUT
Vdd
Vgs
VDC
Rg
-
Vgs
Vgs
td(on)
t
r
td(off)
t
f
Unclamped Inductive Switching (UIS) Test Circuit & Waveforms
L
EAR= 1/2 LIA2R
BV
Vds
Id
Vgs
Vds
+
Vgs
Vdd
I AR
VDC
Id
Rg
-
DUT
Vgs
Vgs
Diode Recovery Test Circuit & Waveforms
Qrr = - Idt
Vds +
Vds -
DUT
Vgs
trr
L
Isd
I F
Isd
Vgs
dI/dt
I RM
+
Vdd
VDC
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com
相关型号：
©2020 ICPDF网 联系我们和版权申明