MOSFET - Power for 1-Cell
Lithium-ion Battery
Protection
EFC2K103NUZ
12 V, 1.8 mW, 40 A, Dual N-Channel
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This power MOSFET features a low on−state resistance. This
device is suitable for applications such as power switches of portable
machines. Best suited for 1−cell lithium−ion battery applications.
Features
•
•
•
•
VSSS
RSS(ON) MAX
IS MAX
12 V
1.8 mW @ 4.5 V
40 A
1.9 mW @ 3.8 V
2.5 V drive
Common−Drain type
ESD Diode−Protected Gate
Pb−Free, Halogen Free and RoHS Compliance
2.6 mW @ 3.1 V
4.2 mW @ 2.5 V
ELECTRICAL CONNECTION
N−Channel
Typical Applications
• 1−Cell Lithium−ion Battery Charging and Discharging Switch
6, 7, 9, 10
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS at TA = 25°C
Parameter
1 : Source1
2 : Source1
3 : Gate1
4 : Source1
5 : Source1
6 : Source2
7 : Source2
8 : Gate2
9 : Source2
10 : Source2
Rg
Symbol
Value
Unit
Source to Source Voltage
VSSS
12
V
Gate to Source Voltage
VGSS
±8
V
Source Current (DC)
IS
40
A
Source Current (Pulse)
PW ≤ 10 mS, Duty Cycle ≤ 1%
ISP
140
A
Total Dissipation (Note 1)
PT
3.3
W
Junction Temperature
TJ
150
°C
Storage Temperature
Tstg
−55 to +150
°C
8
Rg
3
Rg = 300 W
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
PIN ASSIGNMENT
3
1
Parameter
Symbol
Value
Unit
Junction to Ambient (Note 1)
RqJA
37
°C/W
4
2
5
9
6
7
8
10
THERMAL RESISTANCE MAXIMUM RATINGS
1, 2, 4, 5
MARKING DIAGRAM
PB
AYWZZ
1. Surface mounted on ceramic substrate (5000 mm2 × 0.8 mm)
WLCSP10
3.54x1.77x0.140
CASE 567XB
PB
A
Y
W
ZZ
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Assembly Lot
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2017
September, 2019 − Rev. 1
1
Publication Order Number:
EFC2K103NUZ/D
EFC2K103NUZ
ELECTRICAL CHARACTERISTICS at TA = 25°C
Value
Conditions
Min
Typ
Max
Unit
Parameter
Symbol
Source to Source Breakdown Voltage
V(BR)SSS
IS = 1 mA, VGS = 0 V
Test Circuit 1
12
−
−
V
Zero Gate Voltage Source Current
ISSS
VSS = 10 V, VGS = 0 V
Test Circuit 1
−
−
1
mA
Gate to Source Leakage Current
IGSS
VGS = ±8 V, VSS = 0 V
Test Circuit 2
−
−
±1
mA
0.4
−
1.3
V
Gate Threshold Voltage
VGS(th)
VSS = 6 V, IS = 1 mA
Test Circuit 3
Static Source to Source On−State
Resistance
RSS(on)
IS = 5 A, VGS = 4.5 V
Test Circuit 4
0.8
1.25
1.8
mW
IS = 5 A, VGS = 3.8 V
Test Circuit 4
0.85
1.35
1.9
mW
IS = 5 A, VGS = 3.1 V
Test Circuit 4
1.0
1.7
2.6
mW
IS = 5 A, VGS = 2.5 V
Test Circuit 4
1.2
2.1
4.2
mW
−
25
−
ms
−
100
−
ms
td(off)
−
165
−
ms
tf
−
148
−
ms
VSS = 6 V, VGS = 3.8 V, IS = 5 A
Test Circuit 6
−
62
−
nC
IS = 3 A, VGS = 0 V
−
0.75
1.2
V
Turn−ON Delay Time
Rise Time
td(on)
tr
Turn−OFF Delay Time
Fall Time
Total Gate Charge
Forward Source to Source Voltage
Qg
VF(S−S)
VSS = 6 V, VGS = 3.8 V, IS = 5 A,
RG = 10 kW
Test Circuit 5
Test Circuit 7
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
ORDERING INFORMATION
Device
Marking
Package
Shipping (Qty / Packing)†
EFC2K103NUZTDG
PB
WLCSP10, 3.54 × 1.77 × 0.140
(Pb−Free / Halogen Free)
5,000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
www.onsemi.com
2
EFC2K103NUZ
TYPICAL CHARACTERISTICS
10
4.5 V
3.8 V
5
2.5 V
4
3
2
TA = 25°C
Single Pulse
1
8
7
TA = 75°C
6
TA = 25°C
5
TA = −25°C
4
3
2
1
0
0
0.0000
0.0050
0.0100
0.0150
0.0200
0
0.3
0.6
0.9
1.2
1.5
Source-to-Source Voltage, VSS (V)
Gate-to-Source Voltage, VGS (V)
Figure 1. IS − VSS
Figure 2. IS − VGS
5
1.8
5
Static Source-to-Source On-State
Resistance, RSS(on) (mW)
Static Source-to-Source On-State
Resistance, RSS(on) (mW)
VSS = 6 V
Single Pulse
9
3.1 V
Source Current, IS (A)
Source Current, IS (A)
6
IS = 5 A
Single Pulse
4.5
4
3.5
3
TA = 75°C
2.5
TA = 25°C
2
TA = −25°C
1.5
1
0.5
1
2
3
4
5
6
7
IS = 5 A
Single Pulse
4.5
4
3.5
3
2.5
VGS = 2.5 V
2
1.5
1
0.5
−60 −40 −20
8
0
20
VGS = 3.1 V
VGS = 3.8 V
VGS = 4.5 V
40
60
80 100 120 140 160
Gate-to-Source Voltage, VGS (V)
Ambient Temperature, TA (5C)
Figure 3. RSS(on) − VGS
Figure 4. RSS(on) − TA
10
Switching Time, S/W (ms)
Source Current, IS (A)
VGS = 0 V
Single Pulse
1
TA = 75°C
TA = 25°C
TA = −25°C
0.1
0.01
td(off)
100
tf
tr
10
td(on)
TA = 25°C
VSS = 6 V
VGS = 3.8 V
IS = 5 A
Single Pulse
1
0
0.2
0.4
0.6
0.8
1.0
1.2
Forward Source-to-Source Voltage, VF(S-S) (V)
1
10
Gate Resistance, RG (kW)
Figure 5. IS − VF(S-S)
Figure 6. SW Time − RG
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3
EFC2K103NUZ
TYPICAL CHARACTERISTICS (Continued)
3.5
TA = 25°C
VSS = 6 V
IS = 5 A
3.5
3
Total Dissipation, PT (W)
Gate-to-Source Voltage, VGS (V)
4
2.5
2
1.5
1
0.5
Surface mounted on
ceramic substrate
(5000 mm2 × 0.8 mm)
3
2.5
2
1.5
1
0.5
0
0
0
10
20
30
40
50
60
0
25
Total Gate Charge, QG (nC)
50
75
100
125
150
Ambient Temperature, TA (5C)
Figure 7. VGS − QG
Figure 8. PT − TA
1000
Source Current, IS (A)
ISP = 140 A (PW ≤ 10 ms)
100
10 ms
IS = 40 A
100 ms
10
1 ms
Operation in this
area is limited by RSS(on)
1
10 ms
100 ms
DC
Operation
TA = 25°C
Single pulse
When mounted on ceramic substrate
(5000 mm2 x 0.8 mm)
0.1
0.01
0.01
0.1
0
10
Source-to-Source Voltage, VSS (V)
Figure 9. Safe Operating Area
Thermal Resistance, RqJA (5C/W)
100
Duty Cycle = 0.5
10
0.2
0.1
0.05
1
0.02
0.01
Single Pulse
0.1
0.00001
0.0001
0.001
0.01
0.1
Pulse Time, PT (s)
Figure 10. Thermal Response
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4
1
10
175
EFC2K103NUZ
TEST CIRCUITS ARE EXAMPLES OF MEASURING FET1 SIDE
V(BR)SSS / ISSS
IGSS
S2
S2
G2
G2
A
G1
G1
VSS
A
S1
S1
VGS
Figure 12. Test Circuit
2
Figure 11. Test Circuit
1
VGS(th)
RSS(on)
S2
S2
G2
IS
G2
A
When FET1 is measured,
Gate and Source of FET2
are short−circuited.
V
G1
G1
VSS
S1
VGS
S1
VGS
Figure 13. Test Circuit
3
Figure 14. Test Circuit
4
td(on), tr, td(off), tf
Qg
S2
S2
RL
G2
A
G2
When FET1 is measured,
Gate and Source of FET2
are short−circuited.
Rg
When FET1 is measured,
Gate and Source of FET2
are short−circuited.
V
IG = 1 mA
G1
RL
G1
S1
S1
VSS
VSS
PG
Figure 15. Test Circuit
5
Figure 16. Test Circuit
6
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5
When FET1 is measured,
Gate and Source of FET2
are short−circuited.
EFC2K103NUZ
VF(S−S)
S2
IS
G2
VGS = 0 V
V
G1
S1
When FET1 is measured, + 4.5 V is added
to VGS of FET2.
Figure 17. Test Circuit
7
NOTE:
When FET2 is measured, the position of FET1 and FET2 is switched.
NOTE: Since the EFC2K103NUZ is a MOSFET product, please avoid using this device in the vicinity of highly charged objects. Please
contact sales for use except the designated application.
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6
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
WLCSP10, 3.54x1.77x0.14
CASE 567XB
ISSUE O
5
4
6
7
1
9 10
2
GENERIC
MARKING DIAGRAM*
XXXXXG
AYWZZG
DESCRIPTION:
9 10
8
4
XXXX
A
Y
W
ZZ
G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Assembly Lot Code
= Pb−Free Package
(Note: Microdot may be in either location)
DOCUMENT NUMBER:
2
3
8
3
1
DATE 09 OCT 2018
98AON98952G
WLCSP10, 3.54x1.77x0.14
5
6
7
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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