IRLML0040
LOW VOLTAGE MOSFET (N-CHANNEL)
FEATURES
Ultra low on-resistance:VDS=40V,RDS(ON)=56mΩ@VGS=10 V,ID=3.6A
For Low power DC to DC converter application
For Load switch application
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)
Symbol
Parameter
Drain-Source Voltage
Max.
40
Units
V
VDS
ID @ TA = 25°C
ID @ TA = 70°C
IDM
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
3.6
2.9
A
15
Pulsed Drain Current
PD @TA = 25°C
PD @TA = 70°C
1.3
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
W
0.8
0.01
W/°C
V
VGS
± 16
-55 to + 150
Gate-to-Source Voltage
TJ, TSTG
Junction and Storage Temperature Range
°C
RθJA
RθJA
100
99
Junction-to-Ambient
°C/W
Junction-to-Ambient (t<10s)
Electric Characteristics @ TJ = 25°C (unless otherwise specified)
Symbol
Parameter
Min. Typ. Max. Units
Conditions
V(BR)DSS
Δ
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
40
–––
–––
V
VGS = 0V, ID = 250μA
Δ
V(BR)DSS/ TJ
–––
–––
–––
1.0
–––
–––
–––
0.04
44
62
1.8
–––
–––
–––
–––
56
78
2.5
20
V/°C Reference to 25°C, ID = 1mA
VGS = 10V, ID = 3.6A
RDS(on)
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
Ω
m
VGS = 4.5V, ID = 2.9A
VDS = VGS, ID = 25μA
VDS = 40V, VGS = 0V
VDS = 40V, VGS = 0V, TJ = 125°C
VGS = 16V
VGS(th)
IDSS
V
Drain-to-Source Leakage Current
Gate-to-Source Forward Leakage
μA
250
100
IGSS
nA
Gate-to-Source Reverse Leakage
Internal Gate Resistance
Forward Transconductance
Total Gate Charge
–––
–––
6.2
–––
1.1
–––
2.6
-100
–––
–––
3.9
VGS = -16V
RG
gfs
Qg
Ω
S
V
DS = 10V, ID = 3.6A
ID = 3.6A
VDS = 20V
–––
Qgs
Gate-to-Source Charge
–––
0.7
–––
nC
ns
Qgd
td(on)
tr
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
Rise Time
–––
–––
–––
–––
1.4
5.1
5.4
6.4
–––
–––
–––
–––
VGS = 4.5V
VDD = 20V
ID = 1.0A
RG = 6.8 Ω
VGS = 4.5V
td(off)
Turn-Off Delay Time
tf
Fall Time
–––
–––
–––
–––
4.3
266
49
–––
–––
–––
–––
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
VGS = 0V
C
iss
Coss
Crss
VDS = 25V
ƒ = 1.0MHz
pF
29
IS
D
Continuous Source Current
(Body Diode)
MOSFET symbol
showing the
integral reverse
p-n junction diode.
–––
–––
1.3
G
ISM
A
V
Pulsed Source Current
(Body Diode)
15
–––
–––
S
VSD
trr
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
–––
–––
–––
–––
10
1.2
–––
–––
TJ = 25°C, IS = 1.3A, VGS = 0V
ns TJ = 25°C, VR = 32V, IF = 1.3 A
di/dt = 100A/μs
nC
Qrr
9.3
Notes:
Repetitive rating; pulse width limited by max. junction temperature.
Pulse width ≤ 400μs; duty cycle ≤ 2%.
Surface mounted on 1 in square Cu board
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