IRF820SPbF
PD
-
95548
www.irf.com
1
7/22/04
•
Lead-Free
IRF820SPbF
2
www.irf.com
IRF820SPbF
www.irf.com
3
IRF820SPbF
4
www.irf.com
IRF820SPbF
www.irf.com
5
IRF820SPbF
6
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IRF820SPbF
www.irf.com
7
P.W.
Period
di/dt
Diode Recovery
dv/dt
Ripple
≤
5%
Body Diode
Forward Drop
Re-Applied
Voltage
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"
Circuit
Layout
Considerations
•
Low
Stray
Inductance
•
Ground
Plane
•
Low
Leakage
Inductance
*
Reverse Polarity for
P-Channel
Peak Diode Recovery
dv/dt Test Circuit
***
V
GS
=
5.0V
for
Logic
Level
and
3V
Drive
Devices
Fig.
14
For
N
and
P
Channel
HEXFETS
IRF820SPbF
8
www.irf.com
N
ote
:
"P
" in as
s
em
bly line
po
s
itio
n
in
d
icates
"L
ead-
F
ree"
F
530S
T
H
IS
IS
AN
IR
F
5
3
0
S
W
IT
H
LO
T
C
O
D
E 8
0
2
4
A
S
S
E
MB
L
E
D ON
WW
02,
2000
IN
T
H
E
AS
S
E
M
B
L
Y
L
IN
E
"
L
"
AS
S
E
M
B
L
Y
LO
T
C
O
D
E
IN
T
E
R
N
AT
ION
AL
R
E
CT
IF
IE
R
LO
G
O
PA
R
T
NU
MB
E
R
DA
T
E
CO
DE
YE
A
R
0 =
2000
WE
E
K
02
LI
N
E L
OR
F
530S
A =
AS
S
E
M
B
L
Y
S
IT
E
C
OD
E
WE
E
K
02
P =
DES
I
G
NA
T
E
S
L
EA
D-
FR
E
E
PR
O
DU
C
T
(
OPT
I
ON
A
L
)
REC
TI
FI
ER
IN
T
E
R
N
AT
IO
N
AL
LO
G
O
LO
T
C
O
D
E
AS
S
E
M
B
L
Y
YE
A
R
0 =
200
0
DA
T
E
CO
DE
PA
RT
NUMBE
R
D
2
Pak
Part
Marking
Information
(Lead-Free)
D
2
Pak
Package
Outline
Dimensions are shown in millimeters (inches)
IRF820SPbF
www.irf.com
9
3
4
4
TRR
FE
ED D
I
RE
CTI
ON
1.85
(.07
3)
1.65
(.06
5)
1.60 (.06
3)
1.50 (.05
9)
4.10 (.161)
3.90 (.153)
TRL
FEE
D D
I
RE
CTI
ON
10.90 (.
429)
10.70 (.
421)
16.10 (
.634)
15.90 (
.626)
1.75 (.
069)
1.25 (.
049)
11.60 (.
457)
11.40 (.
449)
15.4
2 (.609)
15.2
2 (.601)
4.72 (
.136)
4.52 (
.178)
24.30 (.
957)
23.90 (.
941)
0.368 (
.0145)
0.342 (
.0135)
1.60
(.06
3)
1.50
(.05
9)
13.50 (.
532)
12.80 (.
504)
330.0
0
(14.
173)
MAX.
27.40 (1.079)
23.90 (.941)
60.00 (2.362)
MIN.
30.40 (1.197)
MAX.
26.40 (
1.039
)
24.40 (
.961)
NOTES :
1.
COMFO
RMS TO
EIA-418.
2.
CONTROLLING DIM
ENSI
ON: M
ILL
IMETE
R.
3.
DIME
NSION M
EASURED
@ HUB.
4. INCLUD
ES FLANGE
DISTORTION
@ OUTER EDGE.
D
2
Pak Tape & Reel Infomation
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
.
07/04
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