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FDMS3662
N-Channel Power Trench® MOSFET
100V, 39A, 14.8mΩ
Features
General Description
Max rDS(on) = 14.8mΩ at VGS = 10V, ID = 8.9A
This N-Channel MOSFET is produced using Fairchild
Semiconductor‘s advanced Power Trench® process that has
been especially tailored to minimize the on-state resistance and
yet maintain superior switching performance.
Advanced Package and Silicon combination for low rDS(on)
MSL1 robust package design
100% UIL Tested
RoHS Compliant
Application
DC - DC Conversion
Bottom
Top
S
Pin 1
D
D
D
Pin 1
S
S
G
D
S
D
S
D
S
D
G
D
Power 56
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDS
Drain to Source Voltage
Parameter
VGS
Gate to Source Voltage
Drain Current -Continuous
TC = 25°C
-Continuous
TA = 25°C
ID
TJ, TSTG
±20
V
(Note 1a)
8.9
A
90
Single Pulse Avalanche Energy
PD
Units
V
39
-Pulsed
EAS
Ratings
100
(Note 3)
Power Dissipation
TC = 25°C
Power Dissipation
TA = 25°C
384
104
(Note 1a)
Operating and Storage Junction Temperature Range
2.5
-55 to +150
mJ
W
°C
Thermal Characteristics
RθJC
Thermal Resistance, Junction to Case
RθJA
Thermal Resistance, Junction to Ambient
1.2
(Note 1a)
50
°C/W
Package Marking and Ordering Information
Device Marking
FDMS3662
Device
FDMS3662
©2009 Fairchild Semiconductor Corporation
FDMS3662 Rev.C3
Package
Power 56
1
Reel Size
13’’
Tape Width
12mm
Quantity
3000 units
www.fairchildsemi.com
FDMS3662 N-Channel Power Trench® MOSFET
November 2014
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
Off Characteristics
BVDSS
Drain to Source Breakdown Voltage
ID = 250μA, VGS = 0V
ΔBVDSS
ΔTJ
Breakdown Voltage Temperature
Coefficient
100
V
ID = 250μA, referenced to 25°C
IDSS
Zero Gate Voltage Drain Current
VGS = 0V, VDS = 80V,
1
μA
IGSS
Gate to Source Leakage Current
VGS = ±20V, VDS = 0V
±100
nA
4.5
V
74
mV/°C
On Characteristics
VGS(th)
Gate to Source Threshold Voltage
VGS = VDS, ID = 250μA
ΔVGS(th)
ΔTJ
Gate to Source Threshold Voltage
Temperature Coefficient
ID = 250μA, referenced to 25°C
rDS(on)
Static Drain to Source On Resistance
gFS
Forward Transconductance
2.5
3.5
-10.8
mV/°C
VGS = 10V, ID = 8.9A
11.4
14.8
VGS = 10V, ID = 8.9A, TJ = 125°C
19.0
24.7
VDD = 10V, ID = 8.9A
37
mΩ
S
Dynamic Characteristics
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
Rg
Gate Resistance
VDS = 50V, VGS = 0V,
f = 1MHz
f = 1MHz
3470
4620
pF
245
325
pF
110
165
pF
Ω
1.4
Switching Characteristics
25
40
ns
15
26
ns
32
52
ns
Fall Time
6
10
ns
Qg
Total Gate Charge at 10V
54
75
nC
Qgs
Gate to Source Charge
Qgd
Gate to Drain “Miller” Charge
td(on)
Turn-On Delay Time
tr
Rise Time
td(off)
Turn-Off Delay Time
tf
VDD = 50V, ID = 8.9A,
VGS = 10V, RGEN = 6Ω
VDD = 50V,
ID = 8.9A
18
nC
15
nC
Drain-Source Diode Characteristics
VSD
Source to Drain Diode Forward Voltage
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
VGS = 0V, IS = 8.9A
(Note 2)
0.8
1.3
VGS = 0V, IS = 2.1A
(Note 2)
0.7
1.2
IF = 8.9A, di/dt = 100A/μs
V
45
73
ns
71
115
nC
NOTES:
1. RθJA is determined with the device mounted on a 1in2 pad 2 oz copper pad on a 1.5 x 1.5 in. board of FR-4 material. RθJC is guaranteed by design while RθCA is determined by
the user's board design.
a. 50°C/W when mounted on a
1 in2 pad of 2 oz copper.
b. 125°C/W when mounted on a
minimum pad of 2 oz copper.
2. Pulse Test: Pulse Width < 300μs, Duty cycle < 2.0%.
3. Starting TJ = 25°C, L = 3mH, IAS = 16A, VDD = 100V, VGS = 10V
©2009 Fairchild Semiconductor Corporation
FDMS3662 Rev.C3
2
www.fairchildsemi.com
FDMS3662 N-Channel Power Trench® MOSFET
Electrical Characteristics TJ = 25°C unless otherwise noted
90
ID, DRAIN CURRENT (A)
NORMALIZED
DRAIN TO SOURCE ON-RESISTANCE
2.5
VGS = 10V
VGS = 7V
VGS = 8V
VGS = 6.5V
60
30
VGS = 6V
PULSE DURATION = 300μs
DUTY CYCLE = 2%MAX
0
0
1
2
3
VDS, DRAIN TO SOURCE VOLTAGE (V)
2.0
VGS = 6.5V
1.0
VGS = 8V
VGS = 10V
0.5
4
0
30
60
90
ID, DRAIN CURRENT(A)
Figure 2. Normalized On-Resistance
vs Drain Current and Gate Voltage
40
ID = 8.9A
VGS = 10V
2.0
rDS(on), DRAIN TO
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-75
SOURCE ON-RESISTANCE (mΩ)
2.2
NORMALIZED
DRAIN TO SOURCE ON-RESISTANCE
VGS = 7V
1.5
Figure 1. On-Region Characteristics
PULSE DURATION = 300μs
DUTY CYCLE = 2%MAX
30
ID = 8.9A
TJ = 125oC
20
10
TJ = 25oC
0
-50
4
-25
0
25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (oC)
6
8
10
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 3. Normalized On- Resistance
vs Junction Temperature
Figure 4. On-Resistance vs Gate to
Source Voltage
90
IS, REVERSE DRAIN CURRENT (A)
90
PULSE DURATION = 300μs
DUTY CYCLE = 2%MAX
ID, DRAIN CURRENT (A)
PULSE DURATION = 300μs
DUTY CYCLE = 2%MAX
VGS = 6V
VDS = 10V
60
TJ = 150oC
TJ = 25oC
30
TJ = -55oC
4
5
6
7
10
TJ = 150oC
1
TJ = 25oC
0.1
TJ = -55oC
0.01
0.001
0.0
0
3
VGS = 0V
8
0.2
0.4
0.6
0.8
1.0
VGS, GATE TO SOURCE VOLTAGE (V)
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 5. Transfer Characteristics
Figure 6. Source to Drain Diode
Forward Voltage vs Source Current
©2009 Fairchild Semiconductor Corporation
FDMS3662 Rev.C3
3
1.2
www.fairchildsemi.com
FDMS3662 N-Channel Power Trench® MOSFET
Typical Characteristics TJ = 25°C unless otherwise noted
FDMS3662 N-Channel Power Trench® MOSFET
Typical Characteristics TJ = 25°C unless otherwise noted
10000
Ciss
VDD = 50V
ID = 8.9A
8
VDD = 25V
VDD = 75V
CAPACITANCE (pF)
VGS, GATE TO SOURCE VOLTAGE(V)
10
6
4
1000
Coss
100
Crss
2
f = 1MHz
VGS = 0V
0
0
20
40
10
0.1
60
1
Figure 7. Gate Charge Characteristics
60
ID, DRAIN CURRENT (A)
IAS, AVALANCHE CURRENT(A)
100
Figure 8. Capacitance vs Drain
to Source Voltage
20
10
TJ
= 25oC
TJ = 125oC
40
VGS = 10 V
20
Limited by Package
o
RθJC = 1.2 C/W
1
0.01
0.1
1
10
100
0
25
400
50
75
100
125
150
o
TC, CASE TEMPERATURE ( C)
tAV, TIME IN AVALANCHE(ms)
Figure 9. Unclamped Inductive
Switching Capability
Figure 10. Maximum Continuous Drain
Current vs Case Temperature
500
50000
100
P(PK), PEAK TRANSIENT POWER (W)
ID, DRAIN CURRENT (A)
10
VDS, DRAIN TO SOURCE VOLTAGE (V)
Qg, GATE CHARGE(nC)
10 μs
10
1 SINGLE PULSE
1 ms
TJ = MAX RATED
RθJC = 1.2 oC/W
TC = 25 oC
0.1
0.1
10000
100 μs
THIS AREA IS
LIMITED BY
100rDS(on)
μs
10 ms
CURVE BENT TO
MEASURE DATA
1
10
DC
100
400
TC = 25 oC
1000
100
50
-5
10
-4
10
-3
10
-2
10
-1
10
1
t, PULSE WIDTH (sec)
VDS, DRAIN to SOURCE VOLTAGE (V)
Figure 12. Single Pulse Maximum
Power Dissipation
Figure 11. Forward Bias Safe
Operating Area
©2009 Fairchild Semiconductor Corporation
FDMS3662 Rev.C3
SINGLE PULSE
RθJC = 1.2 oC/W
4
www.fairchildsemi.com
r(t), NORMALIZED EFFECTIVE TRANSIENT
THERMAL RESISTANCE
2
1
0.1
DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.05
0.02
0.01
PDM
t1
t2
0.01
NOTES:
ZθJC(t) = r(t) x RθJC
SINGLE PULSE
RθJC = 1.2 °C/W
Peak TJ = PDM x ZθJC(t) + TC
Duty Cycle, D = t1 / t2
0.001
-5
10
-4
10
-3
-2
10
10
-1
10
1
t, RECTANGULAR PULSE DURATION (sec)
Figure 13. Transient Thermal Response Curve
©2009 Fairchild Semiconductor Corporation
FDMS3662 Rev.C3
5
www.fairchildsemi.com
FDMS3662 N-Channel Power Trench® MOSFET
Typical Characteristics TJ = 25°C unless otherwise noted
PQFN8 5X6, 1.27P
CASE 483AE
ISSUE A
5.10
PKG
CL
8
5.10
3.91
A
SEE
DETAIL B
B
5
1.27
8
7
6
5
0.77
4.52
PKG CL
5.85
5.65
6.15
3.75
6.61
KEEP OUT
AREA
1.27
1
4
1
TOP VIEW
2
3
4
0.61
1.27
3.81
OPTIONAL DRAFT
ANGLE MAY APPEAR
ON FOUR SIDES
OF THE PACKAGE
SEE
DETAIL C
5.00
4.80
LAND PATTERN
RECOMMENDATION
0.35
0.15
0.10 C
0.05
0.00
SIDE VIEW
8X
0.08 C
5.20
4.80
1.10
0.90
3.81
0.35
0.15
DETAIL C
SCALE: 2:1
1.27
0.51 (8X)
0.31
(0.34)
0.10
1
2
3
C A B
4
0.76
0.51
(0.52)
6.25
5.90
3.48+0.30
-0.10
(0.50)
(0.30)
(2X)
8
0.20+0.10
-0.15 (8X)
7
6
3.96
3.61
BOTTOM VIEW
0.30
0.05
5
C
SEATING
PLANE
DETAIL B
SCALE: 2:1
NOTES: UNLESS OTHERWISE SPECIFIED
A. PACKAGE STANDARD REFERENCE: JEDEC MO-240,
ISSUE A, VAR. AA,.
B. DIMENSIONS DO NOT INCLUDE BURRS OR MOLD FLASH.
MOLD FLASH OR BURRS DOES NOT EXCEED 0.10MM.
C. ALL DIMENSIONS ARE IN MILLIMETERS.
D. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-2009.
E. IT IS RECOMMENDED TO HAVE NO TRACES OR
VIAS WITHIN THE KEEP OUT AREA.
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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