IRF644S datasheet(6/8 Pages) VISHAY

부품명	IRF644S

상세설명	Power MOSFET

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제조업체	VISHAY [Vishay Siliconix]

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6 / 8 page

IRF644S, SiHF644S

www.vishay.com

Vishay Siliconix

S16-0754-Rev. D, 02-May-16

6

Document Number: 91040

For technical questions, contact: hvm@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Fig. 14 - For N-Channel



Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon

Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and

reliability data, see www.vishay.com/ppg?91040.

P.W.

Period

dI/dt

Diode recovery

dV/dt

Ripple

≤ 5 %

Body diode forward drop

Re-applied

voltage

Reverse

recovery

current

Body diode forward

current

V

GS = 10 V

a

I

SD

Driver gate drive

D.U.T. l

SD waveform

D.U.T. V

DS waveform

Inductor current

D =

P.W.

Period

+

-

+

-

Peak Diode Recovery dV/dt Test Circuit

V

DD

• dV/dt controlled by R

g

• Driver same type as D.U.T.

• I

SD controlled by duty factor “D”

• D.U.T. - device under test

D.U.T.

Circuit layout considerations

• Low stray inductance

• Ground plane

• Low leakage inductance

current transformer

R

g

Note

a. V

GS = 5 V for logic level devices

V

DD

유사한 부품 번호 - IRF644S

제조업체	부품명	데이터시트	상세설명
International Rectifier	IRF644S	219Kb / 8P	Power MOSFET(Vdss=250V, Rds(on)=0.28ohm, Id=14A)
International Rectifier	IRF644SPBF	3Mb / 8P	HEXFET Power MOSFET
Vishay Siliconix	IRF644SPBF	249Kb / 10P	Power MOSFET 01-Jan-2022
	IRF644STRLPBFA	249Kb / 10P	Power MOSFET 01-Jan-2022
	IRF644STRRPBFA	249Kb / 10P	Power MOSFET 01-Jan-2022

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유사한 설명 - IRF644S

제조업체	부품명	데이터시트	상세설명
ON Semiconductor	NTP35N15G	161Kb / 7P	Power MOSFET Power MOSFET May, 2010 ??Rev. 4
ON Semiconductor	NTMS4937N	142Kb / 5P	Power MOSFET Power MOSFET September, 2009 ??Rev. 0
Fuji Electric	2SK2052-R	146Kb / 10P	Power MOSFET
	2SK2100-01MR	159Kb / 11P	Power MOSFET
	2SK1390-R	341Kb / 10P	Power MOSFET
	2SK2849-01L	224Kb / 12P	Power MOSFET
International Rectifier	IRLIZ44N	105Kb / 8P	Power MOSFET
Fuji Electric	2SK3523-01R	356Kb / 19P	POWER MOSFET
Fuji Electric	2SK903	161Kb / 10P	POWER MOSFET
Torex Semiconductor	XP135A1145SR	66Kb / 5P	POWER MOSFET
List of Unclassifed Man...	CMT10N40	158Kb / 5P	POWER MOSFET

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IRF644S 데이터시트(PDF) 6 Page - Vishay Siliconix

IRF644S 데이터시트(HTML) 6 Page - Vishay Siliconix

유사한 부품 번호 - IRF644S

유사한 설명 - IRF644S

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