ASDM40N100KQ
40V N-Channel MOSFET
Features
• Advanced Trench Process Technology
• Low RDS(ON) to Minimize Conduction Losses
•
•
•
•
Low Qg and Capacitance to Minimize Driver Losses
Superior thermal resistance
Excellent Gate Charge x RDS(ON) Product (FOM)
Fully Characterized Capacitance and Avalanche SOA
• Pb-free lead plating; RoHS Compliant
• Halogen-free According to IEC61249-2-21
Product Summary
V DS
R
I
DS(on),Max
@ VGS=10 V
D
40
V
2.1
mΩ
100
A
1
TO-252
Absolute Maximum Ratings (TJ = 25°C unless otherwise noted)
Symbol
Value
Unit
VDS
Drain-Source Voltage
40
V
VGS
Gate-Source Voltage
±20
V
100
A
ID
ID
Parameter
TC = 25°C
Drain Current-Continuous
TC = 100°C
57
A
TC = 25°C
400
A
70
A
245
mJ
IDM
Drain Current-Pulsed Note A
IAS
Non-repetitive Avalanche Current Note C, E
EAS
Single Pulse Drain-to-Source Avalanche Energy
Ptot
TJ, TSTG
Note C, D
Maximum Power Dissipation
TC = 25°C
Operating and Storage Temperature Range
IEC climatic category; DIN IEC 68-1: 55/150/56
35.7
W
-55 to +150
°C
Thermal Resistance Ratings
Symbol
Parameter
RθJA
Junction-to-Ambient
RθJS
Junction-to-Soldering Point
Conditions
Note B
Min.
Typ.
Steady State
-
-
Steady State
-
-
Max.
Unit
62
°C/W
4
°C/W
Notes:
A. Repetitive rating, pulse width limited by junction temperature TJmax = +150°C. Ratings are based on low frequency and duty cycles to keep initial TJ = +25°C.
B. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of the drain
pins. RθJS is guaranteed by design while RθCA is determined by the user's board design. RθJA shown below for single device operation on FR-4 in still air.
C. Limited by TJmax, starting TJ = +25°C, L = 0.1mH, Rg = 50Ω, VGS = 10V.
D. IAS and EAS ratings are based on low frequency and duty cycles to keep TJ = +25°C.
E. Guaranteed by design. Not subject to product testing.
F. Repetitive Avalanche Current Starting TJ = +25°C, L= 0.1mH, IAS = 40A, VGS = 10V, VDD = 25V
NOV 2021 Version1.0
1/8
www.ascendsemi.com
0755-86970486
ASDM40N100KQ
40V N-Channel MOSFET
Electrical Characteristics (TJ=25°C unless otherwise noted)
STATIC CHARACTERISTICS
Symbol
Parameter
V(BR)DSS
Drain-Source Breakdown Voltage
IDSS
Zero Gate Voltage Drain Current
IGSS
Gate-Body Leakage
Min.
Typ.
Max.
Unit
VGS = 0V, IDS = 10mA
Conditions
40
-
-
V
VDS = 32V, VGS = 0V
-
-
1
μA
VDS = 32V, VGS = 0V, TJ = 125°C
-
-
100
μA
VGS = ±20V, VDS = 0V
-
-
±100
nA
Min.
Typ.
Max.
Unit
STATIC CHARACTERISTICS
Symbol
Parameter
Conditions
VGS(TH)
Gate Threshold Voltage
VDS = VGS, IDS = 250μA
1.2
-
2.3
V
RDS(ON)
Drain-Source On-State Resistance Note A
VGS = 10V, IDS = 23A
-
-
2.1
mΩ
RDS(ON)
Drain-Source On-State Resistance Note A
VGS = 4.5V, IDS = 15A
-
-
2.6
mΩ
Rg
Gate Resistance
VGS = 0V, VDS = 0V, f = 1MHz
-
0.7
-
Ω
gfs
Forward Transconductance
VDS = 5V, IDS = 5A
-
50
-
S
Min.
Typ.
Max.
Unit
Note E
DYNAMIC CHARACTERISTICS Note E
Symbol
Parameter
Conditions
Ciss
Input Capacitance
VDS = 20V, VGS = 0V, f = 1MHz
-
2940
-
pF
Coss
Output Capacitance
VDS = 20V, VGS = 0V, f = 1MHz
-
628
-
pF
Crss
Reverse Transfer Capacitance
VDS = 20V, VGS = 0V, f = 1MHz
-
34
-
pF
Td(on)
Turn-On Delay Time
VDS = 20V, VGS = 10V, IDS = 23A, RGEN = 3.3Ω
-
18.6
-
ns
Rise Time
VDS = 20V, VGS = 10V, IDS = 23A, RGEN = 3.3Ω
-
45.8
-
ns
Turn-Off Delay Time
VDS = 20V, VGS = 10V, IDS = 23A, RGEN = 3.3Ω
-
16.6
-
ns
Fall Time
VDS = 20V, VGS = 10V, IDS = 23A, RGEN = 3.3Ω
-
7.8
-
ns
Min.
Typ.
Max.
Unit
tr
Td(off)
tf
GATE CHARGE CHARACTERISTICS Note E
Symbol
Parameter
Conditions
Qgs
Gate to Source Gate Charge
VDD = 20V, ID = 23A, VGS = 0 to 10V
-
9
-
nC
Qg(th)
Gate charge at threshold
VDD = 20V, ID = 23A, VGS = 0 to 10V
-
5.9
-
nC
Qgd
Gate to Drain Charge
VDD = 20V, ID = 23A, VGS = 0 to 10V
-
6.6
-
nC
QSW
Switching charge
VDD = 20V, ID = 23A, VGS = 0 to 10V
-
9.6
-
nC
Qg
Gate charge total
VDD = 20V, ID = 23A, VGS = 0 to 10V
-
45.5
-
nC
Qg
Gate charge total
VDD = 20V, ID = 23A, VGS = 0 to 4.5V
-
21.2
-
nC
Vpalteau
Gate plateau voltage
VDD = 20V, ID = 23A, VGS = 0 to 10V
-
3.1
-
V
Qg(sync)
Gate charge total, sync. FET (Qg - Qgd)
VDS = 0.1V, VGS = 0 to 10V
-
38.9
-
nC
REVERSE DIODE
Symbol
Min.
Typ.
Max.
Unit
IS
Diode continuous forward current
Parameter
TC = 25°C
-
-
100
A
ISM
Diode pulse current
TC = 25°C
-
-
400
A
VSD
Diode Forward Voltage
VGS = 0V, IF = 23A
-
-
1.2
V
trr
Body Diode Reverse Recovery Time
VDD = 20V, IF = 23A, di/dt = 100A/μs
-
24.4
-
ns
Qrr
Body Diode Reverse Recovery Charge Note E
VDD = 20V, IF = 23A, di/dt = 100A/μs
-
16.1
-
nC
NOV 2021 Version1.0
Conditions
Note A
Note E
2/8
www.ascendsemi.com
0755-86970486
ASDM40N100KQ
40V N-Channel MOSFET
Typical Operating Characteristics
Transfer Characteristics
140
VDS = 5V
120
80
60
Tj = 125°C
40
400
Drain Current (A)
Drain Current (A)
450
Tj = 25°C
350
300
250
200
150
100
20
50
0
0
0
1
2
3
Gate-Source Voltage (V)
4
0
5
On-Resistance vs. Drain Current and Gate
4
VGS = 4.5V
3
2
VGS = 10V
1
0
0
10
20
30
40 50 60 70
Drain Current (A)
80
9
ID = 23A
8
7
6
Tj = 125°C
5
4
3
2
Tj = 25°C
1
2
2.2
1.75
Gate-Source Threshold Voltage (V)
2.4
1.8
VGS = 4.5V,
ID = 15A
1.6
1.4
1.2
1
0.8
0.6
5
On-Resistance vs. Gate-Source Voltage
2
VGS = 10V,
ID = 23A
4
0
90 100
On-Resistance vs. Junction Temperature
2
1
2
3
Drain-to-Source Voltage (V)
10
Drain-to-Source on Resistance (mΩ)
5
Drain-to-Source On Resistance (mΩ)
TOP
VGS=10V
VGS=7V
VGS=6V
VGS=5V
VGS=4.5V
VGS=4V
VGS=3.5V
VGS=3V
VGS=2.5V
500
100
Normalized Drain-to-Source On Resistance
On-Region Characteristics
550
3
4
5
6
7
8
Gate-to-Source Voltage (V)
9
10
150
175
Gate Threshold Voltage
1.5
1.25
ID = 2.5mA
1
0.75
ID = 250µA
0.5
0.25
0
0
25
50
75
100
125
Junction Temperature (°C)
NOV 2021 Version1.0
3/8
150
175
0
25
50
75
100 125
Junction Temperature (°C)
www.ascendsemi.com
0755-86970486
ASDM40N100KQ
40V N-Channel MOSFET
Typical Operating Characteristics (Cont.)
Drain-source breakdown voltage vs. Junction Temperature
1.07
ID = 1mA
1.06
Normalized Breakdown Voltage
Body-Diode Characteristics
100
IS, Reverse Drain Current (A)
1.05
1.04
1.03
1.02
1.01
1
0
25
50
75
100 125
Junction Temperature (°C)
150
175
Zero Gate Voltage Drain Current vs. Junction Temperature
100
0.2
0.4
0.6
0.8
1
1.2
Source-to-Drain Voltage (V)
Junction Capacitance (pF)
1
0.1
1000
Coss
100
25
50
75
100
125
Junction Temperature (°C)
150
Crss
10
0.01
0
1
175
0
Maximum Forward Biased Safe Operating Area
100uS
10
1mS
10mS
TjMAX = 150°C
Single Pulse
Tc = 25°C
DC
Gate-to-Source Voltage (V)
Drain Current (A)
100
5
10
15
20
25
30
Drain-Source Voltage (V)
35
40
Gate-Charge Characteristics
10
VDS = 20V
ID = 23A
9
1
f=1MHz
Ciss
10
1.4
Capacitance vs. Drain to Source Voltage
10000
VDS = 40V
1000
Tj=25°C
1
0.99
Drain-Source Leakage Current (uA)
Tj=125°C
10
8
7
6
5
4
3
2
1
0
0.1
0.01
0.1
1
10
Drain to Source Voltage (V)
NOV 2021 Version1.0
4/8
100
0
10
20
30
40
Total Gate Charge (nC)
www.ascendsemi.com
50
0755-86970486
ASDM40N100KQ
40V N-Channel MOSFET
Typical Operating Characteristics (Cont.)
Transient Thermal Resistance
Normalized Transient Thermal Resistance
10
D= Ton/T
TJ=TC+PD*ZθJC*RθJC
RθJC=3.5°C/W
1
0.1
0.01
Single Pulse
0.001
0.0001
0.000001
10
1
Normalized Transient Thermal Resistance
In descending oreder:
D=0.9, 0.7, 0.5, 0.3, 0.1, 0.05, 0.02, 0.01, 0.005, 0.002, Single Pulse
0.00001
0.0001
0.001
0.01
Pulse Width (S)
D= Ton/T
TJ=TA+PD*ZθJA*RθJA
RθJA=50°C/W
Mount on FR4 PCB with 1inch2 copper PAD
0.1
1
10
In descending oreder:
D=0.9, 0.7, 0.5, 0.3, 0.1, 0.05, 0.02, 0.01, 0.005, 0.002, Single Pulse
0.1
0.01
0.001
Single Pulse
0.0001
0.00001
0.000001
0.00001
NOV 2021 Version1.0
0.0001
5/8
0.001
0.01
0.1
1
Pulse Width (S)
10
100
www.ascendsemi.com
1000
0755-86970486
10000
ASDM40N100KQ
40V N-Channel MOSFET
Ordering and Marking Information
Ordering Device No.
Marking
Package
Packing
Quantity
ASDM40N100KQ-R
40N100
TO-252
Tape&Reel
2500/Reel
PACKAGE
MARKING
40N100
TO-252
NOV 2021 Version1.0
6/8
www.ascendsemi.com
0755-86970486
ASDM40N100KQ
40V N-Channel MOSFET
D1
L3
2
c
L
E
D3
h
D2
L2
L4
L1
1
b
e
SYMBOL
MILLIMETER
MIN
Typ.
MAX
2.300
2.400
A
2.200
A1
0.000
b
0.640
0.690
0.740
0.460
0.520
0.580
6.600
6.700
D
6.500
D1
D
5.334 REF
D2
4.826 REF
D3
3.166 REF
E
6.000
A
A1
6.200
h
0.000
0.100
0.200
L
9.900
10.100
10.300
2.888 REF
L1
L2
1.400
1.550
1.700
1.600 REF
L3
L4
7/8
6.100
2.286 TYP
e
NOV 2021 Version1.0
0.127
0.600
0.800
1.000
1.100
1.200
1.300
www.ascendsemi.com
0755-86970486
ASDM40N100KQ
40V N-Channel MOSFET
IMPORTANT NOTICE
ShenZhen Ascend Semiconductor incorporated MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS
DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
ShenZhen Ascend Semiconductor Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements,
corrections or other changes without further notice to this document and any product described herein. ShenZhen Ascend Semiconductor
Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither
does ShenZhen Ascend Semiconductor Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any
Customer or user of this document or products described herein in such applications shall assume .
all risks of such use and will agree to hold Ascendsemi Incorporated and all the companies whose products are represented on ShenZhen
Ascend Semiconductor Incorporated website, harmless against all damages.
ShenZhen Ascend Semiconductor Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased
through unauthorized sales channel. Should Customers purchase or use ShenZhen Ascend Semiconductor Incorporated products for any
unintended or unauthorized application, Customers shall indemnify and hold ShenZhen Ascend Semiconductor Incorporated and its
representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal
injury or death associated with such unintended or unauthorized application.
www.ascendsemi.com
NOV 2021 Version1.0
8/8
www.ascendsemi.com
0755-86970486