AO4832
Dual N-Channel Enhancement Mode Field Effect Transistor
FEATURES
Low on-resistance:VDS=30V,ID=10A,RDS(ON)≤13mΩ@VGS=10V
Low gate charge
For high side switch in SMPS and general purpose applications.
Surface Mount device
SOP-8
MECHANICAL DATA
Case: SOP-8
Case Material: Molded Plastic. UL flammability
Classification Rating: 94V-0
Weight: 0.3 grams (approximate)
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Parameter
Drain-source voltage
Gate-source voltage
Symbol
Value
30
±20
10
8
55
Unit
V
V
VDS
VGS
TA = 25°C
TA = 70°C
A
Continuous drain current
ID
A
Pulsed drain current
Avalanche current
Avalanche energy L=0.1mH
IDM
IAS,IAR
EAS,EAR
A
22
A
24
2
1.3
90
40
mJ
W
TA = 25°C
TA = 70°C
Power dissipation
PD
W
Thermal resistance from Junction to ambient
Thermal resistance from Junction to Lead
Junction temperature
Rθ
JA
°C/W
°C/W
°C
°C
Rθ
JL
TJ
TSTG
150
-55 ~+150
Storage temperature
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Parameter
Symbol
V(BR)DSS*
Min
30
Typ
Max
Unit
V
μA VDS=30V,
nA
V
Conditions
Drain-Source breakdown voltage
Zero gate voltage drain current
Gate-body leakage current
Gate-threshold voltage
V =0V, I =250μA
GS
D
IDSS
IGSS
*
*
1
±100
2.5
VGS=0V
VDS=0V,
VGS=±20V
1.5
55
1.9
DS
GS
D
VGS(th)
*
V =V , I =250μA
On-State Drain Current
ID(ON)
A
VDS=5V,
VGS=10V
10.8
15.5
14
43
0.75
13
19
17.5
GS
GS
D
V
V
=10V, I =10A,
mΩ
mΩ
mΩ
S
V
A
pF
pF
pF
Ω
Drain-source on-resistance
RDS(ON)*
=10V, I =10A, T =125°C
D
J
VGS=4.5V, ID=8A
gFS
VSD
IS
Ciss
Coss
Crss
Rg
Forward transconductance
Diode forward voltage
Diode forward current
Input capacitance
Output capacitance
Reverse transfer capacitance
Gate resistance
V =5V, I =10A
DS
D
1
IS=1A, VGS=0V
2.5
910
160
100
2.4
8
610
88
40
0.8
5
760
125
70
1.6
6.6
14
2.4
3
VDS=15V, VGS=0V, f=1MHz
VDS=0V, VGS=0V, f=1MHz
nC V =4.5V,V =15V,I =10A
nC
VGS=10V,VDS=15V,ID=10A
nC
nC
nS
GS
DS
D
Total gate charge
Qg
11
17
Gate-source charge
Gate-drain charge
Turn-on delay time
Turn-on rise time
Qgs
Qgd
td(on)
tr
4.4
9
VGS=10V, VDS=15V,
nS
RGEN=3Ω,RL=1.5Ω
td(off)
tf
17
6
Turn-off delay time
Turn-off fall time
nS
nS
trr
Qrr
5.5
6.4
7
8
8
9.6
F
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
nS
I =10A, dI/dt=500A/μ s
nC I =10A, dI/dt=500A/μ s
F
*Pulse test ; Pulse width =80µs, Duty cycle ≤0.5% .
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