IRF7473 查看數據表（PDF） - International Rectifier
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IRF7473 Datasheet PDF : 8 Pages
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IRF7473
SO-8 Tape and Reel
TER M IN AL N UM B ER 1
1 2.3 ( .484 )
1 1.7 ( .461 )
8.1 ( .318 )
7.9 ( .312 )
F EE D D IRE C TIO N
NOTES:
1. CO NTRO LLING DIM E NSIO N : M ILLIM ETER .
2 . AL L DIM E NS ION S ARE SHO W N IN M ILL IM E TER S (INC HE S ).
3 . OU TL IN E CO N FO RM S T O E IA -4 8 1 & E IA -5 4 1 .
330.00
(12.992)
MAX.
NOTES :
1 . CO NT RO LL ING D IM EN SIO N : M ILLIME TER .
2 . O U TLIN E C O NF O RM S T O E IA-48 1 & E IA -54 1.
14.4 0 ( .566 )
12.4 0 ( .488 )
Notes:
Repetitive rating; pulse width limited by
max. junction temperature.
Starting TJ = 25°C, L = 16mH
RG = 25Ω, IAS = 4.1A.
Pulse width ≤ 400µs; duty cycle ≤ 2%.
When mounted on 1 inch square copper board
Coss eff. is a fixed capacitance that gives the same charging time
as Coss while VDS is rising from 0 to 80% VDSS
ISD ≤ 4.1A, di/dt ≤ 210A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 150°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: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information. 4/01
8
www.irf.com
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