AON7474A

AON7474A
General Description Product Summary
V
DS
I
D
(at V
GS
=10V) 7.5A
R
DS(ON)
(at V
GS
=10V) < 130mΩ
R
DS(ON)
(at V
GS
=4.5V) < 155mΩ
Applications
100% UIS Tested
100% Rg Tested
Symbol
75V N-Channel AlphaMOS
Orderable Part Number Package Type Form Minimum Order Quantity
75V
• Trench Power MOSFET technology
• Low R
DS(ON)
• Low Gate Charge
• Optimized for fast-switching applications
Absolute Maximum Ratings T
A
=25°C unless otherwise noted
Maximum
AON7474A DFN 3x3 Tape & Reel 3000
• Synchronus Rectification in DC/DC and AC/DC Converters
• Industrial and Motor Drive applications
Parameter
DFN 3x3
Top View Bottom View
Pin 1
G
D
S
Top View
1
2
3
4
8
7
6
5
Symbol
V
DS
V
GS
I
DM
I
AS
Avalanche energy L=0.1mH
C
E
AS
V
DS
Spike V
SPIKE
T
J
, T
STG
Symbol
t ≤ 10s
Steady-State
Steady-State
R
θJC
T
A
=25°C
T
A
=70°C
T
C
=25°C
T
C
=100°C
T
C
=25°C
Avalanche Current
C
Continuous Drain
Current
Thermal Characteristics
Parameter Max
T
A
=70°C
2.6
°C
Units
Junction and Storage Temperature Range -55 to 150
Typ
P
DSM
W
T
A
=25°C
4.1
Power Dissipation
A
Maximum Junction-to-Ambient
A
°C/W
R
θJA
24
47
30
W
I
D
V
A10
A
18
I
DSM
3
mJ5
4
7.5
V
A
±16
V
Maximum
Maximum Junction-to-Case
°C/W
°C/W
Maximum Junction-to-Ambient
A D
6.6
60
8
Power Dissipation
B
6
T
C
=100°C
10µs
P
D
75
90
15.5
Gate-Source Voltage
Pulsed Drain Current
C
4.5
Parameter
Drain-Source Voltage
Continuous Drain
Current
Rev.1.0: April 2014
www.aosmd.com Page 1 of 6
Symbol Min Typ Max Units
BV
DSS
75 V
V
DS
=75V, V
GS
=0V 1
T
J
=55°C 5
I
GSS
±100 nA
V
GS(th)
Gate Threshold Voltage
0.5 1.0 1.6 V
105 130
T
J
=125°C 190 2.3
120 155 mΩ
g
FS
10 S
V
SD
0.75 1 V
I
S
7.5 A
C
iss
280 pF
C
oss
30 pF
C
rss
13 pF
R
g
1.1 2.2 3.3
Q
g
(10V)
6 15 nC
Q
g
(4.5V)
3 8 nC
Q
gs
1.2 nC
Q
gd
1.5 nC
t
D(on)
5 ns
t
r
3.5 ns
t
D(off)
16 ns
t
f
3.5
ns
mΩ
V
GS
=10V, V
DS
=37.5V, I
D
=5A
Total Gate Charge
Gate Source Charge
Gate Drain Charge
Total Gate Charge
SWITCHING PARAMETERS
V
DS
=V
GS,
I
D
=250µA
Output Capacitance
Forward Transconductance
I
S
=1A,V
GS
=0V
V
DS
=5V, I
D
=5A
Electrical Characteristics (T
J
=25°C unless otherwise noted)
STATIC PARAMETERS
Parameter Conditions
Gate resistance f=1MHz
I
DSS
µAZero Gate Voltage Drain Current
Drain-Source Breakdown Voltage
I
D
=10mA, V
GS
=0V
R
DS(ON)
Static Drain-Source On-Resistance
V
GS
=10V, I
D
=5A
Reverse Transfer Capacitance
V
GS
=0V, V
DS
=37.5V, f=1MHz
V
DS
=0V, V
GS
=±16V
Maximum Body-Diode Continuous Current
Input Capacitance
Gate-Body leakage current
Diode Forward Voltage
DYNAMIC PARAMETERS
V
GS
=4.5V, I
D
=3A
Turn-Off DelayTime
Turn-Off Fall Time
V
GS
=10V, V
DS
=37.5V, R
L
=7.5,
R
GEN
=3
Turn-On Rise Time
Turn-On DelayTime
t
f
3.5
ns
t
rr
14 ns
Q
rr
52
nC
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.
Body Diode Reverse Recovery Charge
Body Diode Reverse Recovery Time
I
F
=5A, dI/dt=500A/µs
Turn-Off Fall Time
I
F
=5A, dI/dt=500A/µs
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 P
DSM
is based on R
θJA
t≤ 10s and the maximum allowed junction temperature of 150°C. The value in any given application depends on
the user's specific board design.
B. The power dissipation P
D
is based on T
J(MAX)
=150°C, using junction-to-case thermal resistance, and is more useful in setting the upper
dissipation limit for cases where additional heatsinking is used.
C. Single pulse width limited by junction temperature T
J(MAX)
=150°C.
D. The R
θJA
is the sum of the thermal impedance from junction to case R
θJC
and case to ambient.
E. The static characteristics in Figures 1 to 6 are obtained using <300µs pulses, duty cycle 0.5% max.
F. These curves are based on the junction-to-case thermal impedance which is measured with the device mounted to a large heatsink, assuming a
maximum junction temperature of T
J(MAX)
=150°C. The SOA curve provides a single pulse rating.
G. The maximum current rating is package limited.
H. 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.
Rev.1.0: April 2014 www.aosmd.com Page 2 of 6
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
5
10
15
20
0 1 2 3 4 5
I
D
(A)
V
GS
(Volts)
Figure 2: Transfer Characteristics (Note E)
60
80
100
120
140
160
180
200
220
0 2 4 6 8 10
R
DS(ON)
(m
)
I
D
(A)
Figure 3: On
-
Resistance vs. Drain Current and Gate
0.8
1
1.2
1.4
1.6
1.8
2
2.2
0 25 50 75 100 125 150 175
Normalized On-Resistance
Temperature (°C)
Figure 4: On
-
Resistance vs. Junction Temperature
V
GS
=4.5V
I
D
=3A
V
GS
=10V
I
D
=5A
25°C
125°C
V
DS
=5V
V
GS
=4.5V
V
GS
=10V
0
5
10
15
20
0 1 2 3 4 5
I
D
(A)
V
DS
(Volts)
Figure 1: On-Region Characteristics (Note E)
V
GS
=2.5V
3V
10V
4V
4.5V
D
Figure 3: On
-
Resistance vs. Drain Current and Gate
Voltage (Note E)
1.0E-05
1.0E-04
1.0E-03
1.0E-02
1.0E-01
1.0E+00
1.0E+01
0.0 0.2 0.4 0.6 0.8 1.0
I
S
(A)
V
SD
(Volts)
Figure 6: Body-Diode Characteristics (Note E)
25°C
125°C
Figure 4: On
-
Resistance vs. Junction Temperature
(Note E)
80
100
120
140
160
180
200
220
240
260
2 4 6 8 10
R
DS(ON)
(m
)
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
I
D
=5A
25°C
125°C
Rev.1.0: April 2014 www.aosmd.com Page 3 of 6

AON7474A

Mfr. #:
Manufacturer:
Description:
MOSFET N-CH 75V 4A/7.5A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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