www.docs.chipfind.ru
8/29/03
www.irf.com
1
AUTOMOTIVE MOSFET
PD - 94639A
HEXFET
Power MOSFET
V
DSS
= 40V
R
DS(on)
= 5.5m
I
D
= 75A
Specifically designed for Automotive applications,
this HEXFET
Power MOSFET utilizes the latest
processing techniques to achieve extremely low on-
resistance per silicon area. Additional features of
this design are a 175C junction operating tempera-
ture, fast switching speed and improved repetitive
avalanche rating . These features combine to make
this design an extremely efficient and reliable device
for use in Automotive applications and a wide variety
of other applications.
S
D
G
Description
Advanced Process Technology
Ultra Low On-Resistance
175C Operating Temperature
Fast Switching
Repetitive Avalanche Allowed up to Tjmax
Features
IRF4104
IRF4104S
IRF4104L
D
2
Pak
IRF4104S
TO-220AB
IRF4104
TO-262
IRF4104L
Absolute Maximum Ratings
Parameter
Units
I
D
@ T
C
= 25C
Continuous Drain Current, V
GS
@ 10V
(Silicon Limited)
I
D
@ T
C
= 100C Continuous Drain Current, V
GS
@ 10V
A
I
D
@ T
C
= 25C
Continuous Drain Current, V
GS
@ 10V
(Package limited)
I
DM
Pulsed Drain Current
P
D
@T
C
= 25C Power Dissipation
W
Linear Derating Factor
W/C
V
GS
Gate-to-Source Voltage
V
E
AS (Thermally limited)
Single Pulse Avalanche Energy
d
mJ
E
AS
(Tested )
Single Pulse Avalanche Energy Tested Value
h
I
AR
Avalanche Current
A
E
AR
Repetitive Avalanche Energy
g
mJ
T
J
Operating Junction and
T
STG
Storage Temperature Range
C
Soldering Temperature, for 10 seconds
Mounting Torque, 6-32 or M3 screw
i
Thermal Resistance
Parameter
Typ.
Max.
Units
R
JC
Junction-to-Case
1.05
C/W
R
CS
Case-to-Sink, Flat Greased Surface
i
0.50
R
JA
Junction-to-Ambient
i
62
R
JA
Junction-to-Ambient (PCB Mount)
j
40
220
120
See Fig.12a, 12b, 15, 16
140
0.95
20
Max.
120
84
470
75
-55 to + 175
300 (1.6mm from case )
10 lbf
y
in (1.1N
y
m)
IRF4104S/L
2
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Electrical Characteristics @ T
J
= 25C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
V
(BR)DSS
Drain-to-Source Breakdown Voltage
40
V
V
(BR)DSS
/
T
J
Breakdown Voltage Temp. Coefficient
0.032
V/C
R
DS(on)
Static Drain-to-Source On-Resistance
4.3
5.5
m
V
GS(th)
Gate Threshold Voltage
2.0
4.0
V
gfs
Forward Transconductance
63
V
I
DSS
Drain-to-Source Leakage Current
20
A
250
I
GSS
Gate-to-Source Forward Leakage
200
nA
Gate-to-Source Reverse Leakage
-200
Q
g
Total Gate Charge
68
100
Q
gs
Gate-to-Source Charge
21
nC
Q
gd
Gate-to-Drain ("Miller") Charge
27
t
d(on)
Turn-On Delay Time
16
t
r
Rise Time
130
t
d(off)
Turn-Off Delay Time
38
ns
t
f
Fall Time
77
L
D
Internal Drain Inductance
4.5
Between lead,
nH
6mm (0.25in.)
L
S
Internal Source Inductance
7.5
from package
and center of die contact
C
iss
Input Capacitance
3000
C
oss
Output Capacitance
660
C
rss
Reverse Transfer Capacitance
380
pF
C
oss
Output Capacitance
2160
C
oss
Output Capacitance
560
C
oss
eff.
Effective Output Capacitance
850
Source-Drain Ratings and Characteristics
Parameter
Min. Typ. Max. Units
I
S
Continuous Source Current
75
(Body Diode)
A
I
SM
Pulsed Source Current
470
(Body Diode)
V
SD
Diode Forward Voltage
1.3
V
t
rr
Reverse Recovery Time
23
35
ns
Q
rr
Reverse Recovery Charge
6.8
10
nC
t
on
Forward Turn-On Time
Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
V
DS
= 10V, I
D
= 75A
I
D
= 75A
V
DS
= 32V
Conditions
V
GS
= 10V
e
V
GS
= 0V
V
DS
= 25V
= 1.0MHz
V
GS
= 20V
V
GS
= -20V
MOSFET symbol
showing the
integral reverse
p-n junction diode.
T
J
= 25C, I
S
= 75A, V
GS
= 0V
e
T
J
= 25C, I
F
= 75A, V
DD
= 20V
di/dt = 100A/s
e
Conditions
V
GS
= 0V, I
D
= 250A
Reference to 25C, I
D
= 1mA
V
GS
= 10V, I
D
= 75A
e
V
DS
= V
GS
, I
D
= 250A
V
DS
= 40V, V
GS
= 0V
V
DS
= 40V, V
GS
= 0V, T
J
= 125C
V
GS
= 0V, V
DS
= 1.0V, = 1.0MHz
V
GS
= 0V, V
DS
= 32V, = 1.0MHz
V
GS
= 0V, V
DS
= 0V to 32V
f
V
GS
= 10V
e
V
DD
= 20V
I
D
= 75A
R
G
= 6.8
IRF4104S/L
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3
Fig 2. Typical Output Characteristics
Fig 1. Typical Output Characteristics
Fig 3. Typical Transfer Characteristics
Fig 4. Typical Forward Transconductance
Vs. Drain Current
0.1
1
10
100
VDS, Drain-to-Source Voltage (V)
0.1
1
10
100
1000
I D
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
C
u
r
r
e
n
t
(
A
)
4.5V
20s PULSE WIDTH
Tj = 25C
V
GS
TOP 15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM 4.5V
0.1
1
10
100
VDS, Drain-to-Source Voltage (V)
10
100
1000
I D
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
C
u
r
r
e
n
t
(
A
)
4.5V
20s PULSE WIDTH
Tj = 175C
V
GS
TOP 15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM 4.5V
4
6
8
10
12
VGS, Gate-to-Source Voltage (V)
1
10
100
1000
I D
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
C
u
r
r
e
n
t
(
A
)
TJ = 25C
TJ = 175C
VDS = 15V
20s PULSE WIDTH
0
20
40
60
80
100
ID, Drain-to-Source Current (A)
0
20
40
60
80
100
120
G
f
s
,
F
o
r
w
a
r
d
T
r
a
n
s
c
o
n
d
u
c
t
a
n
c
e
(
S
)
TJ = 25C
TJ = 175C
VDS = 10V
380s PULSE WIDTH
IRF4104S/L
4
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Fig 8. Maximum Safe Operating Area
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
Fig 7. Typical Source-Drain Diode
Forward Voltage
1
10
100
VDS, Drain-to-Source Voltage (V)
0
1000
2000
3000
4000
5000
C
,
C
a
p
a
c
i
t
a
n
c
e
(
p
F
)
Coss
Crss
Ciss
VGS = 0V, f = 1 MHZ
Ciss = Cgs + Cgd, C ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
0
20
40
60
80
100
QG Total Gate Charge (nC)
0
4
8
12
16
20
V
G
S
,
G
a
t
e
-
t
o
-
S
o
u
r
c
e
V
o
l
t
a
g
e
(
V
)
VDS= 32V
VDS= 20V
ID= 75A
0.2
0.6
1.0
1.4
1.8
VSD, Source-toDrain Voltage (V)
0.1
1.0
10.0
100.0
1000.0
I S
D
,
R
e
v
e
r
s
e
D
r
a
i
n
C
u
r
r
e
n
t
(
A
)
TJ = 25C
TJ = 175C
VGS = 0V
0
1
10
100
1000
VDS , Drain-toSource Voltage (V)
1
10
100
1000
10000
I D
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
C
u
r
r
e
n
t
(
A
)
Tc = 25C
Tj = 175C
Single Pulse
1msec
10msec
OPERATION IN THIS AREA
LIMITED BY R DS(on)
100sec
IRF4104S/L
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5
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 9. Maximum Drain Current Vs.
Case Temperature
Fig 10. Normalized On-Resistance
Vs. Temperature
-60 -40 -20
0
20 40 60 80 100 120 140 160 180
TJ , Junction Temperature (C)
0.5
1.0
1.5
2.0
R
D
S
(
o
n
)
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
O
n
R
e
s
i
s
t
a
n
c
e
(
N
o
r
m
a
l
i
z
e
d
)
ID = 75A
VGS = 10V
1E-006
1E-005
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
0.001
0.01
0.1
1
10
T
h
e
r
m
a
l
R
e
s
p
o
n
s
e
(
Z
t
h
J
C
)
0.20
0.10
D = 0.50
0.02
0.01
0.05
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
25
50
75
100
125
150
175
TC , Case Temperature (C)
0
20
40
60
80
100
120
I D
,
D
r
a
i
n
C
u
r
r
e
n
t
(
A
)
LIMITED BY PACKAGE
Ri (C/W)
i (sec)
0.371 0.000272
0.337 0.001375
0.337 0.018713
J
J
1
1
2
2
3
3
R
1
R
1
R
2
R
2
R
3
R
3
C
Ci
i
/
Ri
Ci=
i
/
Ri
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