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1
IRF540SPbF
PD-
95983
12/21/04

Lead-Free
IRF540SPbF
2
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IRF540SPbF
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3
IRF540SPbF
4
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IRF540SPbF
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5
IRF540SPbF
6
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IRF540SPbF
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7
P.W.
Period
di/dt
Diode Recovery
dv/dt
Ripple
≤
5%
Body Diode
Forward Drop
R
e-Applied
V
oltage
Reverse
Recovery
Current
Body Diode Forward
Current
V
GS
=10V
V
DD
I
SD
Driver Gate Drive
D.U.T
. I
SD
Waveform
D.U.T
. V
DS
Waveform
Inductor Curent
D =
P.
W
.
Period
+
-
+
+
+
-
-
-
•
dv/dt controlled by R
G
•
I
SD
controlled by Duty Factor "D"
•
D.U.T.
- Device
Under
Test
Circuit
Layout
Considerations
•
Low
Stray Inductance
•
Ground Plane
•
Low
Leakage Inductance
Current
Transformer
*
Reverse Polarity for
P-Channel
** Use P-Channel Driver for P-Channel Measurements
Peak Diode Recovery
dv/dt Test Circuit
***
V
GS
=
5.0V
for
Logic
Level
and
3V
Drive
Devices
Fig
14
For
N
Channel
HEXFETS
IRF540SPbF
8
www.irf.com
D
2
Pak Part
Marking
Information
No
t
e
: "
P"
in
a
s
s
e
m
b
ly
lin
e
p
os
i
ti
on i
ndica
te
s
"
L
ea
d-F
r
ee
"
F
530S
T
HIS
I
S
A
N IRF
530S
WIT
H
L
O
T
CO
DE
8024
A
S
S
E
MBL
E
D O
N
W
W
02, 200
0
IN THE A
S
S
EM
BLY LIN
E "L"
A
SSE
M
BL
Y
LO
T C
O
D
E
IN
T
ERN
A
T
IO
N
A
L
REC
T
IFIER
LO
G
O
PA
R
T
NUM
BE
R
DAT
E
CODE
YEA
R 0 =
2000
WE
E
K
0
2
LIN
E L
OR
F5
3
0
S
A
=
A
SSE
M
BL
Y
SI
TE
C
O
D
E
W
EEK 0
2
P
=
DE
S
I
GN
AT
E
S
L
E
AD
-
F
R
E
E
PRO
DUC
T
(
O
P
T
IO
NA
L
)
RE
C
T
IF
IE
R
IN
T
ER
N
A
T
IO
NA
L
LO
G
O
LO
T C
O
D
E
A
SSE
M
B
L
Y
YEA
R 0 =
20
00
DAT
E
CODE
PA
R
T
NU
M
B
E
R
D
2
Pak
Package
Outline
Dimensions
are
shown
in
millimeters
(inches)
IRF540SPbF
www.irf.com
9
Data and specifications subject to change without notice.
IR WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information
.
12/04
D
2
Pak
T
ape
&
Reel
Information
Dimensions are shown in millimeters (inches)
3
4
4
TR
R
F
EED D
IRECTIO
N
1.
85 (
.
07
3)
1.
65 (
.
06
5)
1.
60 (
.
06
3)
1.
50 (
.
05
9)
4.10 (.161)
3.90 (.153)
TR
L
F
EED D
IRECTIO
N
10.
9
0 (.42
9)
10.
7
0 (.42
1)
16.
10 (
.634
)
15.
90 (
.626
)
1.
75 (
.06
9
)
1.
25 (
.04
9
)
11.
60 (
.457
)
11.
40 (
.449
)
15.4
2 (
.6
09)
15.2
2 (
.6
01)
4.72
(.
136)
4.52
(.
178)
24.
30 (
.957
)
23.
90 (
.941
)
0.36
8 (.
0145
)
0.34
2 (.
0135
)
1.6
0 (.
063)
1.5
0 (.
059)
13.50 (
.532)
12.80 (
.504)
330.
0
0
(14
.
173)
M
AX.
27.40 (1.079)
23.90 (.941)
60.00 (2.362
)
MIN.
30.40 (1.197)
MAX.
26.4
0 (1.
03
9)
24.4
0 (.
961
)
NOTE
S
:
1.
COMFO
RMS T
O EIA-418.
2.
CON
T
RO
LL
ING
DIMENS
ION:
M
ILLIMET
ER.
3. DIMENSI
O
N MEASURED @ HUB.
4. INCL
UD
E
S FLANGE DI
STORTION @ OUTER EDGE.
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