IRF3703
TO-220AB Package Outline
Dimensions are shown in millimeters (inches)
2.87 (.11 3)
2.62 (.10 3)
10.54 (.4 15)
10.29 (.4 05)
3.78 (.14 9)
3.54 (.13 9)
-A-
6.4 7 (.255)
6.1 0 (.240)
-B-
4.69 (.1 85)
4.20 (.1 65)
1.32 (.052)
1.22 (.048)
4
15 .24 (.600)
14 .84 (.584)
1.15 (.0 45)
MIN
1
2
3
LE A D A S SIG N ME NT S
1 - G A TE
2 - D R A IN
3 - SOURCE
4 - D R A IN
14.09 (.555)
13.47 (.530)
4 .06 (.160 )
3 .55 (.140 )
1.40 (.05 5)
3X
1.15 (.04 5)
2.5 4 (.10 0)
0.93 (.03 7)
3X 0.69 (.02 7)
0 .36 (.014 )
M
B A M
3X
0.55 (.0 22)
0.46 (.0 18)
2.9 2 (.115)
2.6 4 (.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
E X A M P L E : TH IS I S A N IR F 1 0 1 0
W IT H A S S E M B L Y
LOT C ODE 9B1M
A
IN T E R N A T IO N A L
R E C T IF IE R
LOGO
A SS E M BL Y
LOT CODE
PART NUMBER
IR F 1 0 1 0
9 24 6
9B
1M
DATE C ODE
(Y Y W W )
YY = YE A R
W W = W E EK
Repetitive rating; pulse width limited by
max. junction temperature.
Notes:
Pulse width
≤
300µs; duty cycle
≤
2%.
C
oss
eff. is a fixed capacitance that gives the same charging time
as C
oss
while V
DS
is rising from 0 to 80% V
DSS
Starting T
J
= 25°C, L = 0.6mH
R
G
= 25Ω, I
AS
= 76A.
I
SD
≤
76A, di/dt
≤
100A/µs, V
DD
≤
V
(BR)DSS
,
T
J
≤
175°C
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
8
www.irf.com
IRF [ INTERNATIONAL RECTIFIER ]
