Datasheet

IRLB8721PbF
www.irf.com 9
 Repetitive rating; pulse width limited by
max. junction temperature.
 Starting T
J
= 25°C, L = 0.32mH, R
G
= 25Ω,
I
AS
= 25A.
 Pulse width ≤ 400μs; duty cycle ≤ 2%.
Notes:
 When mounted on 1" square PCB (FR-4 or G-10 Material).
For recommended footprint and soldering techniques refer to
application note #AN-994.
 R
θ
is measured at T
J
approximately 90°C.
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: [phone]
TAC Fax: [phone]
Visit us at www.irf.com for sales contact information.04/2009
TO-220AB Part Marking Information
INTERNATIONAL
PART NUMBER
RECTIFIER
LOT CODE
AS S E MB L Y
LOGO
YEAR 0 = 2000
DAT E CODE
WE E K 19
LINE C
LOT CODE 1789
EXAMPLE: T HIS IS AN IRF1010
Note: "P" in assembly line position
i ndi cates "L ead - F r ee"
IN T HE ASS EMBLY LINE "C"
AS S EMBLED ON WW 19, 2000
Note: For the most current drawing please refer to IR website at: http://www.irf.com/package/