IRF7853PBF datasheet(8/8 Pages) IRF

部件名	IRF7853PBF

功能描述	Primary Side Switch in Bridge Topology

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制造商	IRF [International Rectifier]

网页	http://www.irf.com

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IRF7853PbF

8

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Notes:

Repetitive rating; pulse width limited by

max. junction temperature.

Starting TJ = 25°C, L = 49mH,

RG = 25Ω, IAS = 5.0A.

When mounted on 1 inch square copper

board, t

≤ 10 sec.

330.00

(12.992)

MAX.

14.40 ( .566 )

12.40 ( .488 )

NOTES :

1. CONTROLLING DIMENSION : MILLIMETER.

2. OUTLINE CONFORMS TO EIA-481 & EIA-541.

FEED DIRECTION

TERMINAL NUMBER 1

12.3 ( .484 )

11.7 ( .461 )

8.1 ( .318 )

7.9 ( .312 )

NOTES:

1. CONTROLLING DIMENSION : MILLIMETER.

2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS(INCHES).

3. OUTLINE CONFORMS TO EIA-481 & EIA-541.

SO-8 Tape and Reel

Pulse width ≤ 400µs; 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.

ISD ≤ 5.0A, di/dt ≤ 320A/µs, VDD ≤ V(BR)DSS, TJ ≤ 150°C.

Rθ is measured at TJ of approximately 90°C.

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.1/06

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.

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