onsemi-FDMC86320

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June 2014  
FDMC86320  
N-Channel Power Trench

®

MOSFET  
80 V, 22 A, 11.7 m
Ω  
Features  
General Description  
„
Max r

DS(on)

= 11.7 m
Ω
at V

GS

= 10
V
,
I

D

= 10.7 A  
„
Max r

DS(on)

= 16 m
Ω
at V

GS

= 8 V, I

D

= 8.5 A  
„
MSL1 robust package design  
„
100% UIL
T
e
sted  
This N-Channel MOSFET
 
has been designed specifically to  
improve the overall efficiency and to minimize switch node  
ringing of DC/DC converters using either synchronous or  
conventional switching PWM controllers.It has been optimized  
for low gate charge, low r

DS(on)

, fast switching speed and body  
diode reverse recovery performance.  
„
RoHS Compliant  
Applications  
„
Primary DC-DC Switch  
„
Motor Bridge Switch  
„
Synchronous Rectifier  
Bottom  
Top  
S
S
D
D
Pin 1  
G
S
S
S
S
D
D
D
D
D
G
D
MLP 3.3×3.3  
MOSFET Maximum Ratings
T

A

= 25 °C unless otherwise noted  
Symbol  
V

DS  

V

GS  

Parameter  
Ratings  
Units  
Drain to Source Voltage  
Gate to Source Voltage  
Drain Current
 
-Continuous  
-Continuous  
80  
±20  
V
V
T

C

= 25 °C  
T

A

= 25 °C  
22  
I

D  

(Note 1a)  
(Note 3)  
10.7  
50  
A
-Pulsed  
E

AS  

Single Pulse Avalanche Energy  
Power Dissipation  
60  
mJ  
W
T

C

= 25 °C  
T

A

= 25 °C  
40  
P

D  

Power Dissipation  
(Note 1a)  
2.3  
T

J

, T

STG  

Operating and Storage Junction
T
e
mperature Range  
-55 to +150  
°C  
Thermal Characteristics  
R

θ
JC  

R

θ
JA  

Thermal Resistance, Junction to Case  
Thermal Resistance, Junction to Ambient  
3.1  
53  
°C/W  
(Note 1a)  
Package Marking and Ordering Information  
Device Marking  
Device  
Package  
Reel Size  
13 ’’  
Tape Width  
12 mm  
Quantity  
FDMC86320  
FDMC86320  
Power 33  
3000 units  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
1

Electrical Characteristics
T

J

= 25 °C unless otherwise noted  
Symbol  
Parameter  
Test Conditions  
Min  
Typ  
Max  
Units  
Off Characteristics  
BV

DSS  

Drain to Source Breakdown Voltage  
I

D

= 250
μ
A, V

GS

= 0 V  
80  
V
Δ
BV

DSS  

Δ
T

J  

Breakdown Voltage
T
e
mperature  
Coefficient  
I

D

= 250
μ
A, referenced to 25 °C  
56  
mV/°C  
I

DSS  

I

GSS  

Zero Gate Voltage Drain Current  
Gate to Source Leakage Current  
V

DS

= 64 V, V

GS

= 0 V  
V

GS

= ±20 V, V

DS

= 0 V  
1
μ
A  
±100  
nA  
On Characteristics  
V

GS(th)  

Gate to Source Threshold Voltage  
V

GS

= V

DS

, I

D

= 250
μ
A  
2.4  
3.5  
-11  
4.5  
V
Δ
V

GS(th)  

Δ
T

J  

Gate to Source Threshold Voltage  
T
e
mperature Coefficient  
I

D

= 250
μ
A, referenced to 25 °C  

GS

= 10 V,
 
I

D

= 10.7 A  
mV/°C  
V
9.7  
11.4  
15  
11.7  
16  
r

DS(on)  

g

FS  

Static Drain to Source On Resistance  
Forward Transconductance  
V

GS

= 8 V,
 
I

D

= 8.5 A  
m
Ω  
V

GS

= 10
V
,
I

D

= 10.7 A, T

J

= 125 °C  
V

DS

= 10 V,
 
I

D

= 10.7 A  
18  
20  
S
Dynamic Characteristics  
C

iss  

C

oss  

C

rss  

R

g  

Input Capacitance  
1985  
353  
12  
2640  
469  
30  
pF  
pF  
pF  
Ω
V

DS

= 40 V, V

GS

= 0 V,  
f = 1 MHz  
Output Capacitance  
Reverse Transfer Capacitance  
Gate Resistance  
0.5  
Switching Characteristics  
t

d(on)  

t

r  

t

d(off)  

t

f  

Turn-On Delay Time  
Rise Time  
15  
8
28  
16  
35  
10  
41  
34  
ns  
ns  
V

DD

= 40 V, I

D

= 10.7 A,  
V

GS

= 10 V, R

GEN

= 6
Ω  
Turn-Off Delay Time  
Fall Time  
20  
5
ns  
ns  
Q

g(TOT)  

Q

g(TOT)  

Q

gs  

T
o
tal Gate Charge  
V

GS

= 0 V to 10 V  
V

GS

= 0 V to 8 V  
29  
24  
10  
6.9  
nC  
nC  
nC  
nC  
V

DD

= 40 V,  

D

= 10.7 A  
I
T
o
tal Gate Charge  
Q

gd  

Gate to Drain “Miller” Charge  
Drain-Source Diode Characteristics  
V

GS

= 0 V, I

S

= 10.7 A  
(Note 2)  
(Note 2)  
0.84  
0.75  
38  
1.3  
1.2  
61  
V

SD  

Source to Drain Diode
 
Forward Voltage  
V
V

GS

= 0 V, I

S

= 2 A  
t

rr  

Reverse Recovery Time  
ns  
I

F

= 10.7 A, di/dt = 100 A/
μ
s  
Q

rr  

Reverse Recovery Charge  
27  
43  
nC  
NOTES:  
2
1. R  
is determined with the device mounted on a 1 in
 
pad 2 oz copper pad on a 1.5 x 1.5 in. board of FR-4 material. R  
is guaranteed by design while R  
is determined by  
θ
JA  
θ
JC  
θ
CA  
the user’s board design.  
b. 125 °C/W when mounted on
 
a  
minimum pad of 2 oz copper  
a. 53 °C/W when mounted on a  
1 in
 
pad of
 
2 oz
 
copper  
2
2. Pulse Test: Pulse Width < 300
μ
s, Duty cycle < 2.0%.  
3. Starting T
 
= 25
°
C; N-ch: L = 0.3 mH, I
 
= 20 A, V
 
= 72 V, V
 
= 10 V.  
J
AS  
DD  
GS  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
2

Typical Characteristics
T

J

= 25 °C unless otherwise noted  
50  
5
4
3
2
1
0
V

GS

= 10 V  
V

GS

= 6.5 V  
V

GS

= 8 V  
V

GS

= 5.5 V  
V

GS

= 6 V  
40  
V

GS

= 7 V  
V

GS

= 6.5 V  
30  
PULSE DURATION = 80
μ
s  
DUTY CYCLE = 0.5% MAX  
V

GS

= 6 V  
V

GS

= 7 V  
20  
V

GS

= 8 V  
10  
V

GS

= 10 V  
PULSE DURATION = 80
μ
s  
V

GS

= 5.5 V  
DUTY CYCLE = 0.5% MAX  
0
0
1
2
3
4
5
0
10  
20  
30  
40  
50  
I

D

,
DRAIN CURRENT (A)  
V

DS

,
DRAIN TO SOURCE VOLTAGE (V)  
Figure 1.
 
On Region Characteristics  
Figur
e
2
. N
 
o r m a l i z e d O n – R e s i s ta n c e  
vs. Drain Current and Gate Voltage  
1.8  
40  
PULSE DURATION = 80
μ
s  
DUTY CYCLE = 0.5% MAX  
I

D

= 10.7 A  
V

GS

= 10 V  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
30  
20  
10  
0
I

D

= 10.7 A  
T

J

= 125

o  

C
T

J

= 25

o  

C
-75 -50 -25  
0
25 50 75
 
100 125 150  
5
6
7
8
9
10  
T

J

,
JUNCTION TEMPERATURE
(

o

C
)  
V

GS

,
GATE TO SOURCE VOLTAGE (V)  
Figur
e
4
. On-Resistance
 
vs. Gate to  
Source Voltage  
Figure 3. Normalized On Resistance  
vs. Junction Temperature  
50  
50  
PULSE DURATION = 80
μ
s  
V

GS

= 0 V  
DUTY CYCLE = 0.5% MAX  
10  
40  
30  
20  
10  
0
V

DS

= 5 V  
T

J

= 150

o  

C
1
0.1  
T

J

= 25

o

C  
T

J

= 150

o  

C
T

J

= 25

o  

C
T

J

= -55

o  

C
0.01  
T

J

= -55

o  

C
0.001  
2
3
4
5
6
7
8
0.0  
0.2  
0.4  
0.6  
0.8  
1.0  
1.2  
V

GS

, GATE TO SOURCE VOLTAGE (V)  
V

SD

, BODY DIODE FORWARD VOLTAGE (V)  
Figure 5.
 
Transfer Characteristics  
Figur
e
6
. Source
 
to Drain Diode  
Forward Voltage vs. Source Current  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
3

Typical Characteristics
T

J

= 25 °C unless otherwise noted  
3000  
1000  
10  
I

D

= 10.7 A  
V

DD

= 40 V  
C

iss  

8
6
4
2
0
V

DD

= 50 V  
V

DD

= 30 V  
C

oss  

100  
C

rss  

f = 1 MHz  
V

GS

= 0 V  
10  
5
0
5
10  
15  
20  
25  
30  
0.1  
1
10  
100  
V

DS

, DRAIN TO SOURCE VOLTAGE (V)  
Q

g

, GATE CHARGE (nC)  
Figure 7.
 
Gate Charge Characteristics  
Figur
e
8
. C
 
a p a c i t a n c e v s . D r a i n  
to Source Voltage  
50  
40  
30  
20  
10  
0
30  
V

GS

= 10 V  
10  
T

J

= 25

o

C  
V

GS

= 8 V  
T

J

= 100

o  

C
Limited by Package  
R

θ
JC

= 3.1

o

C/W  
T

J

= 125

o  

C
1
0.01  
25  
50  
75  
100  
125  
150  
0.1  
1
10  
50  
T

C

, C
ASE TEMPERATURE
(

o

C
)  
t

AV

, TIME IN AVALANCHE (ms)  
Figur
e
9
. U
 
n c l a m p e d I n d u c t i v e  
Switching Capability  
Figur
e
1
0. Maximum Continuous Drain  
Current vs.
 
Case Temperature  
100  
10  
2000  
V

GS

= 10 V  
1000  
100  
10  
100
μ
s  
1 ms  
1
THIS AREA IS  
LIMITED BY r

DS(on)  

10 ms  
100 ms  
1 s  
SINGLE PULSE  
SINGLE PULSE  
R

θ
JA

= 125

o

C/W  
T

A

= 25

o

C  
0.1  
T

J

= MAX RATED  

θ
JA

= 125

o

C/W  

A

= 25

o

C  
R
10 s  
DC  
1
T
0.01  
0.5  
10

-4  

10

-3  

10

-2  

t, PULSE WIDTH (sec)  
10

-1  

1
10  
100 1000  
0.01  
0.1  
1
10  
100 400  
V

DS

, DRAIN to SOURCE VOLTAGE (V)  
Figure 11.
 
Forward Bias Safe  
Operating Area  
Figur
e
1
2. Single Pulse
 
Maximum  
Power Dissipation  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
4

Typical Characteristics
T

J

= 25 °C unless otherwise noted  
2
DUTY CYCLE-DESCENDING ORDER  
1
D = 0.5  
0.2  
0.1  
0.1  
P
DM  
0.05  
0.02  
0.01  
t
1
0.01  
t
2
SINGLE PULSE  
NOTES:  
DUTY FACTOR: D = t
 
/t  

θ
JA

= 125

o

C/W  
1
2
R
PEAK T
 
= P  
J
x Z  
x R  
+ T  
DM  
θ
JA  
θ
JA
A  
0.001  
0.0005  
10

-4  

10

-3  

10

-2  

10

-1  

t, RECTANGULAR PULSE DURATION (sec)  
1
10  
100  
1000  
Figure 13.
 
Junction-to-Ambient Transient Thermal Response Curve  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
5

Dimensional Outline and Pad Layout  
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner  
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or  
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, spe-  
cifically the warranty therein, which covers Fairchild products.  
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
6

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The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not  
intended to be an exhaustive list of all such trademarks.  
AccuPower™  
AX-CAP *  
BitSiC™  
Build it Now™  
CorePLUS™  
CorePOWER™  
CROSSVOLT
™  
CTL™  
F-PFS™  
FRFET  
®*  
®
®
®
tm  
®
Global Power Resource

SM  

GreenBridge™  
Green FPS™  
PowerTrench  
PowerXS™  
Programmable Active Droop™  
QFET  
QS™  
Quiet Series™  
RapidConfigure™  
™
®
TinyBoost  
TinyBuck  
®
TinyCalc™  
®
Green FPS™ e-Series™  
G
max
™  
GTO™  
®
TinyLogic  
TINYOPTO™  
TinyPower™  
TinyPWM™  
TinyWire™  
Current Transfer Logic™  
IntelliMAX™  
®
DEUXPEED  
ISOPLANAR™  
Marking Small Speakers Sound Louder  
and Better™  
MegaBuck™  
MICROCOUPLER™  
MicroFET™  
MicroPak™  
MicroPak2™  
MillerDrive™  
MotionMax™  
Dual Cool™  
TranSiC™  
®
EcoSPARK  
Saving our world, 1mW/W/kW at a time™  
SignalWise™  
SmartMax™  
TriFault Detect™  
TRUECURRENT *  
EfficentMax™  
ESBC™  
®
μ
SerDes™  
SMART START™  
®
Solutions for Your Success™  
®
®
SPM  
Fairchild  
®
®
STEALTH™  
SuperFET  
SuperSOT™-3  
SuperSOT™-6  
SuperSOT™-8  
SupreMOS  
SyncFET™  
Sync-Lock™  
UHC  
Fairchild Semiconductor  
FACT Quiet Series™  
®
Ultra FRFET™  
UniFET™  
VCX™  
VisualMax™  
VoltagePlus™  
XS™  
®
®
mWSaver  
OptoHiT™  
OPTOLOGIC  
OPTOPLANAR  
FACT  
FAST  
®
®
FastvCore™  
FETBench™  
FPS™  
®
®
仙童
™  
*Trademarks of System General Corporation, used under license by Fairchild Semiconductor.  
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Definition of Terms  
Datasheet Identification  
Product Status  
Definition  
Datasheet contains the design specifications for product development. Specifications  
may change in any manner without notice.  
Advance Information  
Formative / In Design  
Datasheet contains preliminary data; supplementary data will be published at a later  
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Rev. I68  
©2011 Fairchild Semiconductor Corporation  
FDMC86320 Rev.C2  
7

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Phone: 421 33 790 2910  
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Phone: 81
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3
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5817
−
1050  
ON Semiconductor Website
:

Literature Distribution Center for ON Semiconductor  
19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA  
Phone
: 303
−
675
−
2175 or 800
−
344
−
3860
T
o
ll Free USA/Canada  
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: 303
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675
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2176 or 800
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344
−
3867
T
o
ll Free USA/Canada  
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: orderlit@onsemi.com  
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