elm13414ca

Single N-channel MOSFET
ELM13414CA-S
■General description
■Features
ELM13414CA-S uses advanced trench technology
to provide excellent Rds(on), low gate charge and
operation with gate voltages as low as 1.8V.
•
•
•
•
•
Vds=20V
Id=4.2A (Vgs=4.5V)
Rds(on) < 50mΩ (Vgs=4.5V)
Rds(on) < 63mΩ (Vgs=2.5V)
Rds(on) < 87mΩ (Vgs=1.8V)
■Maximum absolute ratings
Parameter
Ta=25°C. Unless otherwise noted.
Limit
Unit
Note
Symbol
Drain-source voltage
Gate-source voltage
Ta=25°C
Ta=70°C
Continuous drain current
Pulsed drain current
Tc=25°C
Tc=70°C
Power dissipation
Junction and storage temperature range
Vds
Vgs
20
±8
V
V
Id
4.2
3.2
A
1
Idm
15
A
2
Pd
1.4
0.9
W
1
Tj, Tstg
-55 to 150
°C
■Thermal characteristics
Parameter
Maximum junction-to-ambient
Maximum junction-to-ambient
Maximum junction-to-lead
Symbol
t≤10s
Steady-state
Steady-state
Rθja
Rθjl
■Pin configuration
Typ.
Max.
Unit
70
100
63
90
125
80
°C/W
°C/W
°C/W
1
2
1
3
■Circuit
D
SOT-23(TOP VIEW)
3
Note
Pin No.
1
Pin name
GATE
2
3
SOURCE
DRAIN
G
S
4-1
Single N-channel MOSFET
ELM13414CA-S
■Electrical characteristics
Parameter
STATIC PARAMETERS
Drain-source breakdown voltage
Symbol
Condition
BVdss Id=250μA, Vgs=0V
Zero gate voltage drain current
Idss
Vds=16V, Vgs=0V
Gate-body leakage current
Igss
Vds=0V, Vgs=±8V
Gate threshold voltage
On state drain current
Forward transconductance
Diode forward voltage
Max. body-diode continuous current
DYNAMIC PARAMETERS
Input capacitance
Rds(on)
Gfs
Vsd
1
5
μA
100
nA
0.6
1.0
V
A
41
50
58
70
52
67
63
87
mΩ
mΩ
1.00
S
V
2
A
Ta=55°C
Ta=125°C
Vgs=2.5V, Id=3.7A
Vgs=1.8V, Id=3.2A
Vds=5V, Id=4.2A
Is=1A, Vgs=0V
Ciss
0.4
15
11
0.76
mΩ
436
pF
66
44
3
pF
pF
Ω
6.2
nC
1.6
0.5
nC
nC
td(on)
5.5
ns
tr
Vgs=5V, Vds=10V
td(off) RL=2.7Ω, Rgen=6Ω
6.3
40.0
ns
ns
12.7
12.3
3.5
ns
ns
nC
Coss
Crss
Rg
Gate-source charge
Gate-drain charge
Turn-on delay time
Qgs
Qgd
Body diode reverse recovery time
Body diode reverse recovery charge
V
Is
Output capacitance
Reverse transfer capacitance
Gate resistance
SWITCHING PARAMETERS
Total gate charge
Turn-on rise time
Turn-off delay time
Turn-off fall time
20
Vgs(th) Vds=Vgs, Id=250μA
Id(on) Vgs=4.5V, Vds=5V
Vgs=4.5V, Id=4.2A
Static drain-source on-resistance
Ta=25°C. Unless otherwise noted.
Min.
Typ.
Max. Unit
Vgs=0V, Vds=10V, f=1MHz
Vgs=0V, Vds=0V, f=1MHz
Qg
tf
trr
Qrr
Vgs=4.5V, Vds=10V, Id=4.2A
If=4A, dIf/dt=100A/μs
If=4A, dIf/dt=100A/μs
NOTE :
1. The value of Rθja is measured with the device mounted on 1in² FR-4 board of 2oz. Copper, in still air environment
with Ta=25°C. The value in any given applications depends on the user’s specific board design, The current rating is
based on the t ≤ 10s themal resistance rating.
2. Repetitive rating, pulse width limited by junction temperature.
3. The Rθja is the sum of the thermal impedance from junction to lead Rθjl and lead to ambient.
4. The static characteristics in Figures 1 to 6 are obtained using 80μs pulses, duty cycle 0.5%max.
5. These tests are performed with the device mounted on 1in² FR-4 board with 2oz. Copper, in a still air environment
with Ta=25°C. The SOA curve provides a single pulse rating.
4-2
Single N-channel MOSFET
ELM13414CA-S
■Typical electrical and thermal characteristics
16
10
8V
Vds=5V
4.5V
8
2V
3V
2.5V
8
6
Id(A)
Id (A)
12
4
4
Vgs=1.5V
125°C
2
25°C
0
0
0
1
2
3
4
5
0
0.5
1.5
2
2.5
1.8
Normalized On-Resistance
Rds(on) (m� )
100
Vgs=1.8V
80
Vgs=2.5V
60
40
Vgs=4.5V
20
Vgs=2.5V
1.6
Vgs=1.8V
1.4
Id=4.2A
Vgs=4.5V
1.2
1
0.8
0
4
8
12
0
Id (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
25
50
75
100
125
150
175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
100
1E+01
90
1E+00
Id=4.2A
80
125°C
1E-01
70
Is (A)
Rds(on) (m� )
1
Vgs(Volts)
Figure 2: Transfer Characteristics
Vds (Volts)
Fig 1: On-Region Characteristics
125°C
60
50
25°C
1E-03
25°C
40
1E-02
1E-04
30
1E-05
20
0
2
4
6
0.0
8
0.2
0.4
0.6
0.8
Vsd (Volts)
Figure 6: Body-Diode Characteristics
Vgs (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
4-3
1.0
Single N-channel MOSFET
ELM13414CA-S
800
5
Vgs (Volts)
Capacitance (pF)
Vds=10V
Id=4.2A
4
3
2
1
600
Ciss
400
Coss
200
0
0
0
2
4
6
0
8
10.0
15
20
Tj(max)=150°C
Ta=25°C
100�s
15
Rds(on)
limited
1.0
10�s
1ms
0.1s
10ms
DC
0.1
0.1
1
Vds (Volts)
10
0
0.001
100
D=Ton/T
Tj,pk=Ta+Pdm.Z�ja.R�ja
R�ja=90°C/W
0.01
0.1
1
10
100
1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-toAmbient (Note 5)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note 5)
10
10
5
1s
10s
Z� Jja Normalized Transient
Thermal Resistance
10
20
Tj(max)=150°C
Ta=25°C
Power (W)
100.0
5
Vds (Volts)
Figure 8: Capacitance Characteristics
Qg (nC)
Figure 7: Gate-Charge Characteristics
Id (Amps)
Crss
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
1
PD
0.1
0.01
0.00001
Ton
Single Pulse
0.0001
0.001
0.01
0.1
1
T
10
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
4-4
100
1000