IRF3703
TO-220AB Package Outline
Dimensions are shown in millimeters (inches)
2.87 (.113)
2.62 (.103)
10.54 (.4 15)
10.29 (.4 05)
3.78 (.149)
3.54 (.139)
-A -
15 .24 (.600)
14 .84 (.584)
6.47 (.255)
4
6.10 (.240)
1 23
1.15 (.045)
M IN
14.09 (.555)
13.47 (.530)
4.06 (.160)
3.55 (.140)
4.69 (.1 85)
4.20 (.1 65)
-B -
1.32 (.052)
1.22 (.048)
LEAD ASSIGNMENTS
1 - GATE
2 - DRAIN
3 - SOURCE
4 - DRAIN
3X
1.40 (.05 5)
1.15 (.04 5)
2.5 4 (.10 0)
3X
0.93 (.037)
0.69 (.027)
0.36 (.014) M B A M
3X
0.55 (.0 22)
0.46 (.0 18)
2.92 (.115)
2.64 (.104)
2X
N OT ES :
1 D IME N SIO N IN G & T OL E R A NC ING P E R A NS I Y 14 .5M, 1982.
2 C O N T R O LLIN G D IME N S IO N : IN C H
3 O U TLINE C O N F O R MS T O J E DE C O U TL IN E T O -220 AB .
4 HE A TS IN K & LE A D M E AS U R E ME NT S D O NO T IN CL U DE B U R R S .
TO-220AB Part Marking Information
EXAMPLE : TH IS IS AN IRF1010
W ITH ASSE MBLY
LOT CODE 9B1M
Notes:
Repetitive rating; pulse width limited by
max. junction temperature.
Starting TJ = 25°C, L = 0.6mH
RG = 25Ω, IAS = 76A.
ISD ≤ 76A, di/dt ≤ 100A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 175°C
IN T E R N A T IO N A L
R E C T IF IE R
LOGO
A SSEM BL Y
LOT CODE
IR F 1 0 1 0
9 24 6
9B 1M
A
PART NUMBER
DATE CODE
(YYW W )
YY = YEAR
W W = W EEK
Pulse width ≤ 300µs; duty cycle ≤ 2%.
Coss eff. is a fixed capacitance that gives the same charging time
as Coss while VDS is rising from 0 to 80% VDSS
Calculated continuous current based on maximum allowable
junction temperature. Package limitation current is 75A
Data and specifications subject to change without notice.
This product has been designed and qualified for the industrial market.
Qualification Standards can be found on IR’s Web site.
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.01/01
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