SQJA42EP
www.vishay.com
Vishay Siliconix
Automotive N-Channel 40 V (D-S) 175 °C MOSFET
FEATURES
PowerPAK® SO-8L Single
• TrenchFET® power MOSFET
• AEC-Q101 qualified
• 100 % Rg and UIS tested
D
6.
15
m
m
m
1
3
.1
m
5
Top View
3
S
4
G
2
S
1
S
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
D
Bottom View
PRODUCT SUMMARY
VDS (V)
40
G
RDS(on) () at VGS = 10 V
0.00940
RDS(on) () at VGS = 4.5 V
0.01173
ID (A)
Configuration
Package
N-Channel MOSFET
20
Single
S
PowerPAK SO-8L
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
Drain-source voltage
VDS
40
Gate-source voltage
VGS
± 20
Continuous drain current a
TC = 25 °C
TC = 125 °C
Continuous source current (diode conduction) a
Pulsed drain current b
Single pulse avalanche current
Single pulse avalanche energy
Maximum power dissipation b
L = 0.1 mH
TC = 25 °C
TC = 125 °C
Operating junction and storage temperature range
ID
20
IS
20
80
IAS
18
EAS
16
TJ, Tstg
Soldering recommendations (peak temperature) d, e
V
20
IDM
PD
UNIT
27
9
-55 to +175
260
A
mJ
W
°C
THERMAL RESISTANCE RATINGS
PARAMETER
Junction-to-ambient
Junction-to-case (drain)
SYMBOL
PCB
mount c
LIMIT
RthJA
70
RthJC
5.5
UNIT
°C/W
Notes
a. Package limited
b. Pulse test; pulse width 300 μs, duty cycle 2 %
c. When mounted on 1" square PCB (FR4 material)
d. See solder profile (www.vishay.com/doc?73257). The PowerPAK SO-8L is a leadless package. The end of the lead terminal is exposed
copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed
and is not required to ensure adequate bottom side solder interconnection
e. Rework conditions: manual soldering with a soldering iron is not recommended for leadless components
S19-0024-Rev. B, 14-Jan-2019
Document Number: 76936
1
For technical questions, contact: automostechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SQJA42EP
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Vishay Siliconix
SPECIFICATIONS (TC = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Static
Drain-source breakdown voltage
Gate-source threshold voltage
Gate-source leakage
Zero gate voltage drain current
On-state drain current a
Drain-source on-state resistance a
Forward transconductance b
VDS
VGS = 0, ID = 250 μA
40
-
-
VGS(th)
VDS = VGS, ID = 250 μA
1.3
1.8
2.3
VDS = 0 V, VGS = ± 20 V
IGSS
IDSS
ID(on)
RDS(on)
gfs
-
-
± 100
VGS = 0 V
VDS = 40 V
-
-
1
VGS = 0 V
VDS = 40 V, TJ = 125 °C
-
-
50
VGS = 0 V
VDS = 40 V, TJ = 175 °C
-
-
250
VGS = 10 V
VDS 5 V
10
-
-
VGS = 10 V
ID = 6 A
-
0.00770 0.00940
VGS = 4.5 V
ID = 4 A
-
0.00970 0.01173
VGS = 10 V
ID = 6 A, TJ = 125 °C
-
VGS = 10 V
ID = 6 A, TJ = 175 °C
VDS = 15 V, ID = 6 A
-
0.01370
-
-
0.01600
-
32
-
V
nA
μA
A
S
Dynamic b
Input capacitance
Ciss
Output capacitance
Coss
Reverse transfer capacitance
Crss
Total gate charge c
Qg
Gate-source charge c
Qgs
Gate-drain
charge c
Gate resistance
Turn-on delay time c
Rise time c
Turn-off delay time c
Fall time c
VGS = 0 V
VGS = 10 V
VDS = 25 V, f = 1 MHz
VDS = 20 V, ID = 1 A
Qgd
Rg
f = 1 MHz
td(on)
tr
td(off)
VDD = 20 V, RL = 20
ID 1 A, VGEN = 10 V, Rg = 1
tf
-
1197
1700
-
331
500
-
31
50
-
22
33
-
3.5
-
pF
nC
-
3.9
-
1.74
3.49
5.30
-
10
20
-
4
10
-
24
50
-
25
50
-
-
80
-
0.77
1.2
V
-
28
60
ns
-
17
35
nC
-
14
-
ns
Source-Drain Diode Ratings and Characteristics b
Pulsed current a
ISM
Forward voltage
VSD
Body diode reverse recovery time
trr
IF = 6 A, VGS = 0
Body diode reverse recovery charge
Qrr
Reverse recovery fall time
ta
Reverse recovery rise time
tb
-
14
-
IRM(REC)
-
-1.1
-
Body diode peak reverse recovery current
IF = 1 A, di/dt = 100 A/μs
A
ns
A
Notes
a. Pulse test; pulse width 300 μs, duty cycle 2 %
b. Guaranteed by design, not subject to production testing
c. Independent of operating temperature
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
S19-0024-Rev. B, 14-Jan-2019
Document Number: 76936
2
For technical questions, contact: automostechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SQJA42EP
www.vishay.com
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Axis Title
Axis Title
80
75
10000
10000
VGS = 10 V thru 4 V
VGS = 3 V
32
100
16
1000
45
1st line
2nd line
1000
48
2nd line
ID - Drain Current (A)
60
1st line
2nd line
2nd line
ID - Drain Current (A)
64
30
TC = 125 °C
100
TC = 25 °C
15
TC = -55 °C
0
0
10
2
4
6
8
10
10
0
VDS - Drain-to-Source Voltage (V)
2
4
Axis Title
Axis Title
1000
60
TC = 125 °C
100
20
0
2nd line
RDS(on) - On-Resistance (Ω)
TC = -55 °C
1st line
2nd line
2nd line
gfs - Transconductance (S)
0.030
10000
40
12
24
36
48
10000
0.024
1000
0.018
VGS = 4.5 V
0.012
100
0.006
VGS = 10 V
0.000
10
0
60
10
0
16
ID - Drain Current (A)
32
Axis Title
Axis Title
100
100
Crss
10
10
32
VDS - Drain-to-Source Voltage (V)
Capacitance
S19-0024-Rev. B, 14-Jan-2019
40
10000
ID = 1 A
VDS = 20 V
8
1000
6
1st line
2nd line
1000
Coss
2nd line
VGS - Gate-to-Source Voltage (V)
1000
1st line
2nd line
2nd line
C - Capacitance (pF)
Ciss
24
80
10
10000
16
64
On-Resistance vs. Drain Current
10 000
8
48
ID - Drain Current (A)
Transconductance
0
10
Transfer Characteristics
100
TC = 25 °C
8
VGS - Gate-to-Source Voltage (V)
Output Characteristics
80
6
1st line
2nd line
0
4
100
2
0
10
0
5
10
15
20
25
Qg - Total Gate Charge (nC)
Gate Charge
Document Number: 76936
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SQJA42EP
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Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Axis Title
Axis Title
100
ID = 6 A
VGS = 10 V
1000
1.4
VGS = 4.5 V
1.1
100
0.8
0.5
2nd line
IS - Source Current (A)
1.7
0
25
50
75
10
TJ = 150 °C
1
100
0.1
TJ = 25 °C
10
0
100 125 150 175
0.3
TJ - Junction Temperature (°C)
0.6
0.9
1.2
1.5
VSD - Source-to-Drain Voltage (V)
Source Drain Diode Forward Voltage
On-Resistance vs. Junction Temperature
Axis Title
Axis Title
0.050
0.5
10000
10000
0.2
0.020
TJ = 150 °C
100
0.010
1000
-0.1
1st line
2nd line
1000
0.030
2nd line
VGS(th) - Variance (V)
0.040
1st line
2nd line
2nd line
RDS(on) - On-Resistance (Ω)
1000
0.01
10
-50 -25
10000
1st line
2nd line
10000
1st line
2nd line
2nd line
RDS(on) - On-Resistance (Normalized)
2.0
ID = 5 mA
-0.4
100
ID = 250 μA
-0.7
TJ = 25 °C
0.000
-1.0
10
2
4
6
8
10
-50 -25
10
VGS - Gate-to-Source Voltage (V)
0
25
100 125 150 175
Threshold Voltage
Axis Title
Axis Title
56
100
10000
10000
IDM limited
ID = 1 mA
1000
52
50
100
2nd line
ID - Drain Current (A)
100 µs
1st line
2nd line
2nd line
VDS - Drain-to-Source Voltage (V)
75
TJ - Junction Temperature (°C)
On-Resistance vs. Gate-to Source Voltage
54
50
10
1000
ID limited
1 ms
10 ms
100 ms, 1 s,
10 s, DC
1
Limited by RDS(on) a
1st line
2nd line
0
100
BVDSS limited
0.1
48
TC = 25 °C,
single pulse
46
10
-50 -25
0
25
50
75
100 125 150 175
TJ - Junction Temperature (°C)
Drain Source Breakdown vs. Junction Temperature
0.01
0.01
10
0.1
1
10
100
VDS - Drain-to-Source Voltage (V)
Safe Operating Area
Note
a. VGS > minimum VGS at which RDS(on) is specified
S19-0024-Rev. B, 14-Jan-2019
Document Number: 76936
4
For technical questions, contact: automostechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SQJA42EP
www.vishay.com
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Axis Title
1
Duty Cycle = 0.5
1000
0.2
1st line
2nd line
Normalized Effective Transient
Thermal Impedance
10000
0.1
0.1
0.05
100
0.02
Single pulse
0.01
0.0001
0.001
0.01
0.1
1
10
100
10
1000
Square Wave Pulse Duration (s)
2nd line
Normalized Thermal Transient Impedance, Junction-to-Ambient
Axis Title
1
Duty Cycle = 0.5
1000
0.2
1st line
2nd line
Normalized Effective Transient
Thermal Impedance
10000
0.1
0.1
100
0.05
0.02
Single pulse
0.01
0.0001
10
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
2nd line
Normalized Thermal Transient Impedance, Junction-to-Case
Note
• The characteristics shown in the two graphs
- Normalized Transient Thermal Impedance Junction-to-Ambient (25 °C)
- Normalized Transient Thermal Impedance Junction-to-Case (25 °C)
are given for general guidelines only to enable the user to get a “ball park” indication of part capabilities. The data are extracted from single
pulse transient thermal impedance characteristics which are developed from empirical measurements. The latter is valid for the part
mounted on printed circuit board - FR4, size 1" x 1" x 0.062", double sided with 2 oz. copper, 100 % on both sides. The part capabilities
can widely vary depending on actual application parameters and operating conditions
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package / tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?76936.
S19-0024-Rev. B, 14-Jan-2019
Document Number: 76936
5
For technical questions, contact: automostechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Package Information
www.vishay.com
Vishay Siliconix
PowerPAK® SO-8L Case Outline 2
W
E1
E
E2
W2
W3
W1
b2
D2
b
b1
L1
L
L1
A1
θ
e
D1
b3
b4
0.25 gauge line
Backside view (single)
D
Topside view (single)
b2
E1
E
E2
W2
W3
W1
F
K
D3
D3
L1
D2
b
b1
e
b3
D1
b4
Backside view (dual)
D
C
A
Topside view (dual)
Document Number: 66934
1
For technical questions, contact: pmostechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Revision: 01-Nov-2021
Package Information
www.vishay.com
DIM.
Vishay Siliconix
MILLIMETERS
INCHES
MIN.
NOM.
MAX.
MIN.
NOM.
MAX.
A
1.00
1.07
1.14
0.039
0.042
0.045
A1
0.00
-
0.127
0.00
-
0.005
b
0.33
0.41
0.48
0.013
0.016
0.019
b1
0.44
0.51
0.58
0.017
0.020
0.023
b2
4.80
4.90
5.00
0.189
0.193
0.197
b3
0.094
0.004
b4
0.47
0.019
c
0.20
0.25
0.30
0.008
0.010
0.012
D
5.00
5.13
5.25
0.197
0.202
0.207
D1
4.80
4.90
5.00
0.189
0.193
0.197
D2
3.86
3.96
4.06
0.152
0.156
0.160
D3
1.63
1.73
1.83
0.064
0.068
0.072
e
1.27 BSC
0.050 BSC
E
6.05
6.15
6.25
0.238
0.242
0.246
E1
4.27
4.37
4.47
0.168
0.172
0.176
E2
2.75
2.85
2.95
0.108
0.112
0.116
F
-
-
0.15
-
-
0.006
L
0.62
0.72
0.82
0.024
0.028
0.032
L1
0.92
1.07
1.22
0.036
0.042
0.048
K
0.51
0.020
W
0.23
0.009
W1
0.41
0.016
W2
2.82
0.111
W3
θ
2.96
0°
-
0.117
10°
0°
-
10°
ECN: C21-1498-Rev. C, 01-Nov-2021
DWG: 6044
Note
• Millimeters will govern
Document Number: 66934
2
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Revision: 01-Nov-2021
PAD Pattern
www.vishay.com
Vishay Siliconix
RECOMMENDED MINIMUM PAD FOR PowerPAK® SO-8L SINGLE
5.000
(0.197)
0.510
(0.020)
2.310
(0.091)
4.061
(0.160)
0.595
(0.023)
6.250
(0.246)
8.250
(0.325)
3.630
(0.143)
0.610
(0.024)
0.410
(0.016)
2.715
(0.107)
0.860
(0.034)
1.291
(0.051)
0.710
(0.028)
0.820
(0.032)
1.905
(0.075)
1.270
(0.050)
7.250
(0.285)
Recommended Minimum Pads
Dimensions in mm (inches)
Revision: 07-Feb-12
1
Document Number: 63818
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
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© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 09-Jul-2021
1
Document Number: 91000