IRF820SPbF
PD - 95548
www.irf.com 1
7/22/04
• Lead-Free
IRF820SPbF
2www.irf.com
IRF820SPbF
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IRF820SPbF
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IRF820SPbF
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IRF820SPbF
6www.irf.com
IRF820SPbF
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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 RG
• ISD 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
*** VGS = 5.0V for Logic Level and 3V Drive Devices
Fig. 14 For N and P Channel HEXFETS
IRF820SPbF
8www.irf.com
Note: "P " in as s embly line
pos ition indicates "L ead-F ree"
F 530S
T H IS IS AN IR F 530S WIT H
LOT CODE 8024
AS S EMB L ED ON WW 02, 2000
IN T H E AS S E MB L Y LINE "L "
AS S E M B L Y
LOT CODE
INT E R NAT IONAL
R E CT IF IE R
LOGO
PART NUMBER
DAT E CODE
YEAR 0 = 2000
WEEK 02
LINE L
OR
F 530S
A = AS S E MB L Y S IT E CODE
WEE K 02
P = DESIGNATES LEAD-FREE
PRODUCT (OPTIONAL)
RECTIFIER
INT E R NAT ION AL
LOGO
LOT CODE
AS S E MB L Y
YE AR 0 = 2000
DAT E CODE
PART NUMBER
D2Pak Part Marking Information (Lead-Free)
D2Pak Package Outline
Dimensions are shown in millimeters (inches)
IRF820SPbF
www.irf.com 9
3
4
4
TRR
FEED DIRECTION
1.85 (.073)
1.65 (.065)
1.60 (.063)
1.50 (.059)
4.10 (.161)
3.90 (.153)
TRL
FEED DIRECTION
10.90 (.429)
10.70 (.421)
16.10 (.634)
15.90 (.626)
1.75 (.069)
1.25 (.049)
11.60 (.457)
11.40 (.449) 15.42 (.609)
15.22 (.601)
4.72 (.136)
4.52 (.178)
24.30 (.957)
23.90 (.941)
0.368 (.0145)
0.342 (.0135)
1.60 (.063)
1.50 (.059)
13.50 (.532)
12.80 (.504)
330.00
(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. COMFORMS TO EIA-418.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION MEASURED @ HUB.
4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
D2Pak 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
