IRF820ASPBF datasheet(10/10 Pages) IRF

10 / 10 page

IRF820AS/LPbF

www.irf.com

Repetitive rating; pulse width limited by

max. junction temperature. ( See fig. 11 )

ISD ≤ 2.5A, di/dt ≤ 270A/µs, VDD ≤ V(BR)DSS,

TJ ≤ 150°C

Notes:

Starting TJ = 25°C, L = 45mH

RG = 25Ω, IAS = 2.5A. (See Figure 12)

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

Uses IRF820A data and test conditions

* When mounted on 1" square PCB ( FR-4 or G-10 Material ).

For recommended footprint and soldering techniques refer to application note #AN-994.

Data and specifications subject to change without notice.

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.07/04

TRR

FEED DIRECTION

1.85 (.073)

1.65 (.065)

1.60 (.063)

1.50 (.059)

4.10 (.161)

3.90 (.153)

TRL

FEED DIRECTION

10.90 (.429)

10.70 (.421)

16.10 (.634)

15.90 (.626)

1.75 (.069)

1.25 (.049)

11.60 (.457)

11.40 (.449)

15.42 (.609)

15.22 (.601)

4.72 (.136)

4.52 (.178)

24.30 (.957)

23.90 (.941)

0.368 (.0145)

0.342 (.0135)

1.60 (.063)

1.50 (.059)

13.50 (.532)

12.80 (.504)

330.00

(14.173)

MAX.

27.40 (1.079)

23.90 (.941)

60.00 (2.362)

MIN.

30.40 (1.197)

MAX.

26.40 (1.039)

24.40 (.961)

NOTES :

1. COMFORMS TO EIA-418.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSION MEASURED @ HUB.

4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.

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