IRFH3707PBF-1 datasheet(7/10 Pages) IRF

No de pièce	IRFH3707PBF-1

Description	Synchronous Buck Converter for Computer Processor Power

Download	10 Pages

Scroll/Zoom	100%

Fabricant	IRF [International Rectifier]

Site Internet	http://www.irf.com

Logo

7 / 10 page

IRFH3707PbF-1

7

Submit Datasheet Feedback

June 6, 2014

D.U.T.

VDS

ID

IG

3mA

VGS

.3

μF

50K

Ω

.2

μF

12V

Current Regulator

Same Type as D.U.T.

Current Sampling Resistors

+

-

Fig 17. Gate Charge Test Circuit

Fig 16.

Peak Diode Recovery dv/dt Test Circuit for N-Channel

HEXFET® Power MOSFETs

CircuitLayoutConsiderations

• Low Stray Inductance

• Ground Plane

• LowLeakageInductance

Current Transformer

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

VGS=10V

VDD

ISD

Driver Gate Drive

D.U.T. ISD Waveform

D.U.T. VDS Waveform

Inductor Curent

D =

P.W.

Period

* VGS = 5V for Logic Level Devices

*

+

-

+

-

RG

VDD

• dv/dt controlled by RG

• Driver same type as D.U.T.

• ISD controlled by Duty Factor "D"

• D.U.T. - Device Under Test

D.U.T

Fig 18. Gate Charge Waveform

Vds

Vgs

Id

Vgs(th)

Qgs1 Qgs2

Qgd

Qgodr

Numéro de pièce similaire - IRFH3707PBF-1

Fabricant	No de pièce	Fiches technique	Description
International Rectifier	IRFH3707PBF	210Kb / 10P	HEXFET Power MOSFET
	IRFH3707PBF	311Kb / 10P	Synchronous Buck Converter for Computer Processor Power
	IRFH3707PBF	311Kb / 10P	HEXFETPower MOSFET
	IRFH3707PBF	311Kb / 10P	Synchronous Buck Converter for Computer Processor Power

More results

Description similaire - IRFH3707PBF-1

Fabricant	No de pièce	Fiches technique	Description
International Rectifier	IRFH3702PBF	280Kb / 10P	Synchronous Buck Converter for Computer Processor Power
International Rectifier	IRFH3707PBF	311Kb / 10P	Synchronous Buck Converter for Computer Processor Power
Kersemi Electronic Co.,...	IRFR3709ZTRR	4Mb / 11P	High Frequency Synchronous Buck Converters for Computer Processor Power
International Rectifier	IRFR3709ZCTRPBF	302Kb / 12P	High Frequency Synchronous Buck Converters for Computer Processor Power
International Rectifier	IRF3704ZPBF	366Kb / 13P	High Frequency Synchronous Buck Converters for Computer Processor Power
Kersemi Electronic Co.,...	IRFR3707ZCPBF	4Mb / 11P	High Frequency Synchronous Buck Converters for Computer Processor Power
	IRFU3711ZCPBF	4Mb / 11P	High Frequency Synchronous Buck Converters for Computer Processor Power
	IRFR3709Z	1Mb / 9P	High Frequency Synchronous Buck Converters for Computer Processor Power
	IRFU3707Z	1Mb / 11P	High Frequency Synchronous Buck Converters for Computer Processor Power
International Rectifier	IRFR3704ZTRPBF	272Kb / 12P	High Frequency Synchronous Buck Converters for Computer Processor Power

More results

IRFH3707PBF-1 Fiches technique(PDF) 7 Page - International Rectifier

IRFH3707PBF-1 Fiches technique(HTML) 7 Page - International Rectifier

Numéro de pièce similaire - IRFH3707PBF-1

Description similaire - IRFH3707PBF-1

Html Pages

1 2 3 4 5 6 7 8 9 10

Fiches technique Télécharger

Lien URL