AO3415
LOW VOLTAGE MOSFET (P-CHANNEL)
FEATURES
VDS=-20V,RDS(ON)≤41mΩ@VGS=-4.5V,ID=-4A
Low on-resistance and low gate charge
For Load switch applications
ESD protected
Surface Mount device
SOT-23
MECHANICAL DATA
Case: SOT-23
Case Material: Molded Plastic. UL flammability
Classification Rating: 94V-0
Weight: 0.008 grams (approximate)
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Parameter
Drain-source voltage
Symbol
VDS
Value
-20
Unit
V
Gate-source voltage
VGS
±8
V
TA=25°C
TA=70°C
-4
-3.5
-30
1.5
1
A
A
A
W
Continuous drain current
ID
Pulsed drain current
IDM
PD
TA=25°C
TA=70°C
Power dissipation
W
Thermal resistance from Junction to ambient
Junction temperature
Storage temperature
RθJA
TJ
TSTG
100
150
-55~+150
°C/W
°C
°C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Parameter
Drain-Source breakdown voltage
Zero gate voltage drain current
Gate-body leakage current
Gate-threshold voltage
Symbol Min Typ
Max Unit
Conditions
V(BR)DSS*
-20
V
GS
D
V =0V, I =-250μA
IDSS
IGSS
*
*
-1
μA VDS=-20V,
VGS=0V
VGS=±8V
VDS=VGS, ID=-250μA
±10
-0.3 -0.57 -0.9
-30
μA VDS=0V,
V
A
VGS(th)
ID(ON)*
*
On state drain current
V =-4.5V, V =-5V
VGS=-4.5V, ID=-4A
VGS=-2.5V, ID=-4A
VGS=-1.8V, ID=-2A
GS
DS
34
42
52
61
20
13
41
53
65
mΩ
mΩ
mΩ
mΩ
S
Drain-source on-resistance
RDS(ON)
*
V =-1.5V, I =-1A
VDS=-5V, ID=-4A
VDS=0V,
GS
D
gFS
Rg
Forward transconductance
Gate resistance
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
6
20
Ω
pF
pF
VGS=0V, f=1MHz
Ciss
Coss
Crss
td(on)
tr
600 751
905
150
115
VDS=-10V, VGS=0V, f=1MHz
80
48
115
80
pF
13
9
nS
Turn-on rise time
nS VGS=-4.5V,VDS=-10V,
RGEN=3Ω,RL=2.5Ω
td(off)
tf
Qg
Qgs
Qgd
VSD
IS
19
29
9.3
1
2.2
-0.64
nS
nS
nC
nC
nC
V
A
nS
nC
Turn-off delay time
Turn-off fall time
Total gate charge
Gate-source charge
7.4
0.8
1.3
11
1.2
3.1
-1
-2
32
62
VDS=-10V,VGS=-4.5V,ID=-4A
Gate-drain charge
Diode forward voltage
Diode forward current
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
IS=-1A, VGS=0V
trr
Qrr
20
40
26
51
IF=-4A,dI/dt=500A/μs
* Pulse test ; Pulse width ≤300µs, Duty cycle ≤ 0.5% .
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