SQJQ148ER
www.vishay.com
Vishay Siliconix
Automotive N-Channel 40 V (D-S) 175 °C MOSFET
FEATURES
PowerPAK® 8 x 8LR
D
5
10
.2
mm
G
4
S
S
8
D
6
D
7
• TrenchFET® Gen IV power MOSFET
D
8
• AEC-Q101 qualified
• 100 % Rg and UIS tested
D
S
Top View
S
2
S
1
mm
S
3
G
4
• Thin 1.6 mm package
• Very low thermal resistance
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
D
Bottom View
PRODUCT SUMMARY
VDS (V)
RDS(on) (Ω) at VGS = 10 V
40
ID (A)
Configuration
G
0.0015
372
Single
S
N-Channel MOSFET
ORDERING INFORMATION
Package
PowerPAK 8 x 8LR
Lead (Pb)-free and halogen-free
SQJQ148ER
(for detailed order number please see www.vishay.com/doc?79776)
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
TC = 25 °C
TC = 125 °C
Continuous source current (diode conduction)
Pulsed drain current b
Single pulse avalanche current
Single pulse avalanche energy
Maximum power dissipation
L = 0.1 mH
TC = 25 °C
TC = 125 °C
Operating junction and storage temperature range
ID
214
360
IDM
670
IAS
46
EAS
105
TJ, Tstg
Soldering recommendations (peak temperature) d
V
372
IS
PD
UNIT
394
131
-55 to +175
260
A
mJ
W
°C
THERMAL RESISTANCE RATINGS
PARAMETER
Junction-to-ambient
Junction-to-case (drain)
PCB mount c
SYMBOL
LIMIT
RthJA
44
RthJC
0.38
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 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
S21-0402-Rev. A, 26-Apr-2021
Document Number: 66839
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
SQJQ148ER
www.vishay.com
Vishay Siliconix
SPECIFICATIONS (TC = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
TYP.
MAX.
VDS
VGS = 0, ID = 250 μA
40
-
-
VGS(th)
VDS = VGS, ID = 250 μA
2
3
3.5
VDS = 0 V, VGS = ± 20 V
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
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
-
-
200
VGS = 10 V
VDS ≥ 5 V
100
-
-
VGS = 10 V
ID = 20 A
-
0.00125
0.0015
VGS = 10 V
ID = 20 A, TJ = 125 °C
-
-
0.0025
VGS = 10 V
ID = 20 A, TJ = 175 °C
-
-
0.0031
-
120
-
VDS = 15 V, ID = 60 A
V
nA
μA
A
Ω
S
Dynamic b
Input capacitance
Ciss
Output capacitance
Coss
Reverse transfer capacitance
Total gate charge c
Gate-source
charge c
Gate-drain charge c
Gate resistance
Turn-on delay time c
Rise time c
Turn-off delay time c
Fall time c
-
4170
5750
-
1566
2193
Crss
-
131
184
Qg
-
68
102
-
20
-
-
15
-
0.8
1.6
2.4
-
17
26
Qgs
VGS = 0 V
VDS = 25 V, f = 1 MHz
VGS = 10 V
VDS = 20 V, ID = 20 A
Qgd
Rg
f = 1 MHz
td(on)
tr
td(off)
VDD = 20 V, RL = 1 Ω
ID ≅ 20 A, VGEN = 10 V, Rg = 1 Ω
tf
-
88
132
-
30
45
-
12
18
pF
nC
Ω
ns
Source-Drain Diode Ratings and Characteristics b
Reverse recovery time
trr
Reverse recovery charge
Qrr
Reverse recovery current
Pulsed current a
Forward voltage
VSD
-
47
94
ns
-
47
94
nC
IRM
-
-
1.8
A
ISM
-
-
1600
A
-
0.8
1.1
V
VDD = 32 V, IFM = 15 A,
di/dt = 100 A/μs
IF = 50 A, VGS = 0
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.
S21-0402-Rev. A, 26-Apr-2021
Document Number: 66839
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
SQJQ148ER
www.vishay.com
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Axis Title
Axis Title
500
10000
10000
10000
VGS = 10 V thru 7 V
Ciss
200
100
VGS = 5 V
Coss
1000
1000
1st line
2nd line
VGS = 6 V
2nd line
C - Capacitance (pF)
1000
300
1st line
2nd line
2nd line
ID - Drain Current (A)
400
Crss
100
100
100
VGS = 4 V
0
10
10
0
2
4
6
8
10
0
10
8
16
32
VDS - Drain-to-Source Voltage (V)
VDS - Drain-to-Source Voltage (V)
Output Characteristics
Capacitance
Axis Title
40
Axis Title
0.005
200
1000
1st line
2nd line
150
TC = 25 °C
100
100
TC = 125 °C
50
2nd line
RDS(on) - On-Resistance (Ω)
10000
10000
0.004
1000
0.003
1st line
2nd line
250
2nd line
ID - Drain Current (A)
24
0.002
100
VGS = 10 V
0.001
TC = -55 °C
0
0
10
0
2
4
6
8
10
10
0
20
40
60
80
VGS - Gate-to-Source Voltage (V)
ID - Drain Current (A)
Transfer Characteristics
On-Resistance vs. Drain Current
Axis Title
100
Axis Title
10
10000
250
10000
1000
150
TC = 125 °C
100
100
50
0
10
0
20
40
60
80
100
ID = 20 A,
VDS = 20 V
8
1000
6
1st line
2nd line
TC = 25 °C
2nd line
VGS - Gate-to-Source Voltage (V)
200
1st line
2nd line
2nd line
gfs - Transconductance (S)
TC = -55 °C
4
100
2
0
10
0
15
30
45
60
ID - Drain Current (A)
Qg - Total Gate Charge (nC)
Transconductance
Gate Charge
S21-0402-Rev. A, 26-Apr-2021
75
Document Number: 66839
3
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
SQJQ148ER
www.vishay.com
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Axis Title
Axis Title
0.010
10000
10000
1000
1.4
1.1
100
0.8
0.008
1000
0.006
1st line
2nd line
VGS = 10 V
2nd line
RDS(on) - On-Resistance (Ω)
ID = 10 A
1.7
1st line
2nd line
0.004
0.002
TJ = 25 °C
0.5
0
10
-50 -25
0
25
50
10
75 100 125 150 175
0
2
4
6
8
10
TJ - Junction Temperature (°C)
VGS - Gate-to-Source Voltage (V)
On-Resistance vs. Junction Temperature
On-Resistance vs. Gate-to-Source Voltage
Axis Title
Axis Title
58
10000
0.5
ID = 1 mA
10000
0.1
1000
54
52
100
2nd line
VGS(th) - Variance (V)
56
1st line
2nd line
2nd line
VDS - Drain-to-Source Voltage (V)
100
TJ = 150 °C
50
1000
ID = 5 mA
-0.3
1st line
2nd line
2nd line
RDS(on) - On-Resistance (Normalized)
2.0
-0.7
100
ID = 250 μA
-1.1
48
10
-50 -25
0
25
50
-1.5
75 100 125 150 175
10
-50 -25
0
25
50
75 100 125 150 175
TJ - Junction Temperature (°C)
TJ - Junction Temperature (°C)
Drain Source Breakdown vs. Junction Temperature
Threshold Voltage
Axis Title
Axis Title
100
10000
1000
10000
IDM limited
1 ms
1
100
0.1
TJ = 25 °C
10
0
0.2
0.4
0.6
0.8
10
Limited by RDS(on) a
1
100
0.1
0.01
1.0
1.2
10 ms
1000
100 ms
1 s, 10 s, DC
1st line
2nd line
1000
TJ = 150 °C
2nd line
ID - Drain Current (A)
10
1st line
2nd line
2nd line
IS - Source Current (A)
100
0.01
0.01
BVDSS limited
TC = 25 °C,
single pulse
10
0.1
1
10
VSD - Source-to-Drain Voltage (V)
VDS - Drain-to-Source Voltage (V)
Source Drain Diode Forward Voltage
Safe Operating Area
100
Note
a. VGS > minimum VGS at which RDS(on) is specified
S21-0402-Rev. A, 26-Apr-2021
Document Number: 66839
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
SQJQ148ER
www.vishay.com
Vishay Siliconix
THERMAL RATINGS (TA = 25 °C, unless otherwise noted)
Axis Title
10000
Duty cycle = 0.5
0.2
1000
0.1
0.1
1st line
2nd line
Normalized Effective Transient
Thermal Impedance
1
0.05
0.02
100
0.01
Single pulse
0.001
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
Axis Title
Duty cycle = 0.5
0.2
0.1
0.1
1000
0.05
1st line
2nd line
Normalized Effective Transient
Thermal Impedance
10000
1
0.02
0.01
100
0.001
0.0001
0.0001
Single pulse
10
0.001
0.01
0.1
1
10
100
Square Wave Pulse Duration (s)
2nd line
Normalized Thermal Transient Impedance, Junction-to-Ambient
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?66839.
S21-0402-Rev. A, 26-Apr-2021
Document Number: 66839
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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Revision: 01-Jan-2023
1
Document Number: 91000