onsemi-FDP8440

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April 2013  
FDP8440  
N-Channel PowerTrench
 
MOSFET  
®
40 V, 277 A, 2.2 m
Ω  
Features  
Applications  
•
•
•
•
•
•
R

DS(on)

= 1.64 m
Ω (
Typ.)@ V

GS

= 10 V, I

D

= 80 A  
Q

g(tot)

= 345 nC (Typ.)@ V

GS

= 10 V  
Low Miller Charge  
•
•
•
•
Power
T
o
ols  
Motor Drives and Uninterruptible Power Supplies  
Synchronous Rectification  
Low Q

rr

Body Diode  
Battery Protection Circuit  
UIS Capability (Single Pulse and Repetitive Pulse)  
RoHS Compliant  
D
G
G
TO-220  
D
S
S
o
T
= 25 C unless otherwise noted  
MOSFET Maximum Ratings  
C
Symbol  
Parameter  
FDP8440  
Unit  
V

DSS  

V

GSS  

Drain to Source Voltage  
Gate to Source Voltage  
Drain Current  
40  
V
V
±20  
– Continuous (T

C

= 25

o

C, Silicon Limited)  
– Continuous (T

C

= 100

o

C, Silicon Limited)  
– Continuous (T

C

= 25

o

C, Package Limited)  
277*  
196*  
100  
I

D  

A
I

DM  

Drain Current  
– Pulsed  
(Note 1)  
(Note 2)  
500  
1682  
A
mJ  
E

AS  

Single Pulsed Avalanche Energy  
(T

C

= 25

o

C)  
– Derate above 25

o

C  
306  
W
P

D  

Power Dissipation  
2.04  
W/

o

C  

o

C  
T

J,

T

STG  

T

L  

Operating and Storage
T
e
mperature Range  
-55 to +175  
Maximum Lead
T
e
mperature for Soldering Purpose,  
1/8” from Case for 5 Seconds  
300  

o

C  
*Calculated continuous current based on maximum allowable junction temperature. Package limitation current is 100A.  
Thermal Characteristics  
R

θ
JC  

R

θ
CS  

R

θ
JA  

Thermal Resistance, Junction to Case, Max.  
Thermal Resistance, Case to Sink (Typ.)  
Thermal Resistance, Junction to Ambient, Max.  
0.49  
0.5  

o

C/W  

o

C/W  

o

C/W  
62.5  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
1

Package Marking and Ordering Information  
Device Marking  
Device  
Package  
Reel Size  
Tape Width  
Quantity  
FDP8440  
FDP8440  
TO-220  
N/A  
N/A  
50units  
Electrical Characteristics  
T
= 25°C unless otherwise noted  
C
Symbol  
Parameter  
Conditions  
Min  
Typ  
Max Unit  
Off Characteristics  
BV

DSS  

Drain to Source Breakdown Voltage  
Zero Gate Voltage Drain Current  
Gate to Body Leakage Current  
V

GS

= 0
V
,
I

D

= 250
μ
A  

DS

= 32V  
40  
—  
—  
—  
—  
1
V
V
μ
A  
I

DSS  

T

C

= 150

o

C  
—  
—  
—  
—  
250  
μ
A  
V

GS

= 0
 
V  
I

GSS  

V

GS

= ±20V  
±100  
nA  
On Characteristics  
V

GS(th)

Gate to Source Threshold Voltage  
V

DS

= V

GS

, I

D

= 250
μ
A  
1
—  
—  
—  
3
V
V
V

GS

= 4.5
V
,
I

D

= 80A  

GS

= 10
V
,
I

D

= 80A  
1.88  
1.64  
2.4  
2.2  
R

DS(on)  

Static Drain-Source On-Resistance  
m
Ω  
V

GS

= 10
V
,
I

D

= 80A,  
T

C

= 175

o

C  
—  
3.00  
4.4  
Dynamic Characteristics  
C

iss  

Input Capacitance  
—  
—  
—  
—  
—  
—  
—  
—  
—  
18600  
1840  
1400  
1.1  
24740  
2450  
2100  
—  
pF  
pF  
pF  
Ω
V

DS

= 25
V
,
V

GS

= 0V,  
C

oss  

C

rss  

R

G  

Output Capacitance  
f = 1.0MHz  
Reverse Transfer Capacitance  
Gate Resistance  
V

GS

= 0.5
V
, f =
1
MHz  
V

GS

= 0V to 10V  
V

GS

= 0V to 2V  
Q

g(tot)  

Q

g(2)  

Q

gs  

T
o
tal Gate Charge at 10V  
Threshold Gate Charge  
Gate to Source
 
Gate Charge  
Gate Charge Threshold to Plateau  
Gate to Drain “Miller” Charge  
345  
32.5  
49  
450  
—  
nC  
nC  
nC  
nC  
nC  
V

DD

= 20V  

D

= 80A  
I

g

= 1.0mA  
I
—  
Q

gs2  

Q

gd  

16.5  
74  
—  
—  
Switching Characteristics
(V =
 
10V)  
GS  
t

ON  

t

d(on)  

t

r  

Turn-On Time  
Turn-On Delay Time  
Rise Time  
—  
—  
—  
—  
—  
—  
175  
43  
360  
95  
ns  
ns  
ns  
ns  
ns  
ns  
V

DD

= 20
V
,
I

D

= 80A  
V

GS

= 10
V
,
R

GEN

= 7
Ω  
130  
435  
290  
730  
275  
875  
590  
1470  
t

d(off)  

t

f  

Turn-Off Delay Time  
Fall Time  
t

OFF  

Turn-Off Time  
Drain-Source Diode Characteristics and Maximum Ratings  
I

SD

= 80A  
—  
—  
—  
—  
—  
—  
1.25  
1.0  
—  
V
V
V

SD  

Source to Drain Diode Voltage  
I

SD

= 40A  
t

rr  

Reverse Recovery Time  
I

SD

= 75A, dI

SD

/dt = 100A/
μ
s  
I

SD

= 75A, dI

SD

/dt = 100A/
μ
s  
59  
77  
ns  
nC  
Q

RR  

Reverse Recovery Charge  
—  
NOTES:  
1: Pulse width limited by maximum junction temperature.  
2: Starting T
 
= 25
°
C, L = 1mH, I
 
= 58A, V
 
= 36
V
, V
 
=
1
0
V
.  
J
AS  
DD  
GS  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
2

Typical Performance Characteristics  
Figure 1. On-Region Characteristics  
Figure 2. Transfer Characteristics  
400  
400  
100  
100  
V

GS

=
10.0 V  
7.0 V  
150

o

C  
-55

o

C  
5.0 V  
10  
3.5 V  
3.0 V  
2.5 V  
10  
25

o

C  
* Notes :  
1. 250
μ
s Pulse Test  
* Notes :  
1. V

DS

= 20V  
1
2. T

C

= 25

o

C  
2. 250
μ
s Pulse Test  
0.4  
0.04  
1
0.1  
1
0
2
4
6
V

DS

,Drain-Source Voltage[V]  
V

GS

,Gate-Source Voltage[V]  
Figure 3. On-Resistance Variation vs.  
Drain Current and Gate Voltage  
Figure 4. Body Diode Forward Voltage  
Variation vs. Source Current  
and Temperatue  
1.80  
1000  
1.75  
1.70  
1.65  
1.6  
V

GS

= 4.5V  
100  
150

o

C  
25

o

C  
10  
V

GS

= 10V  
Notes:  
1. V

GS

= 0V  
*Note: T

C

= 25

o

C  
150 200 250  
2. 250
μ
s Pulse Test  
1
0
50  
100  
0.3  
0.6  
0.9  
1.2  
V

SD

, Body Diode Forward Voltage [V]  
I

D

, Drain Current [A]  
Figure 5. Capacitance Characteristics  
Figure 6. Gate Charge Characteristics  
30000  
24000  
18000  
12000  
6000  
0
10  
C
C
C
= C
 
+ C
 
(
C =
 
shorted
)  
gs gd
 
ds  
iss  
V

DS

= 25V  
V

DS

= 20V  
V

DS

= 15V  
= C
 
+ C  
ds gd  
= C  
gd  
oss  
rss  
8
6
4
2
0
C

iss  

* Note:  
1. V

GS

= 0V  
2. f = 1MHz  
C

oss  

C

rss  

* Note : I

D

= 80A  
300  
10

-1  

10

0  

V

DS

, Drain-Source Voltage [V]  
10

1  

20  
0
100  
200  
400  
Q

g

, Total Gate Charge [nC]  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
3

Typical Performance Characteristics
(Continued)  
Figure 7. Breakdown Voltage Variation  
vs. Temperature  
Figure 8. On-Resistance Variation  
vs. Temperature  
1.2  
1.1  
1.0  
2.5  
2.0  
1.5  
1.0  
0.9  
0.5  
* Notes :  
1. V

GS

= 0V  
* Notes :  
1. V

GS

= 10V  
2. I

D

= 250
μ
A  
2. I

D

= 80A  
0.8  
-100  
0.0  
-100  
-50  
0
50  
100  
150  
200  
-50  
0
50  
100  
150  
200  
T

J

, Junction Temperature
[

o

C
]  
T

J

, Junction Temperature
[

o

C
]  
Figure 10. Safe Operating Area  
Figure 9. Unclamped Inductive Switching  
Capability  
3000  
1000  
200  
100  
100
μ
s  
T

J

= 25

o

C  
100  
10  
1
T

J

= 150

o

C  
10  
1ms  
Operation in This Area  
is Limited by R

DS(on)  

10ms  
*Notes:  
1. T

C

= 25

o

C  
100ms  
2. T

J

= 175

o

C  
3. Single Pulse  
0.1  
1
0.01  
1
10  
V

DS

, Drain-Source Voltage [V]  
0.1  
1
10  
100  
1000 10000  
t

AV

, TIME IN AVALANCHE(ms)  
Figure 11. Transient Thermal Response Curve  
1
0.1  
0.5  
0.2  
0.1  
P

DM  

0.05  
t

1  

t

2  

0.02  
0.01  
0.01  
* Notes :  
1. Z

θ
JC

(t) = 0.49

o

C/W Max.  
2. Duty Factor, D=t

1

/t

2  

Single pulse  
3. T

JM

– T

C

= P

DM

* Z

θ
JC

(t)  
0.001  
10

-5  

10

-4  

10

-3  

10

-2  

10

-1  

10

0  

Rectangular Pulse Duration [sec]  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
4

Gate Charge Test Circuit & Waveform  
Resistive Switching Test Circuit & Waveforms  
Unclamped Inductive Switching Test Circuit & Waveforms  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
5

Peak Diode Recovery dv/dt Test Circuit & Waveforms  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
6

Mechanical Dimensions  
TO-220B03  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
7

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tm  
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Definition of Terms  
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Datasheet contains the design specifications for product development. Specifications  
may change in any manner without notice.  
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Rev. I64  
©2009 Fairchild Semiconductor Corporation  
FDP8440 Rev.
 
C2  
8

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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  
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