IRFH7911PBF datasheet(8/11 Pages) IRF

Part #	IRFH7911PBF

Description	Control and synchronous FET in one package

Download	11 Pages

Scroll/Zoom	100%

Manufacturer	IRF [International Rectifier]

Direct Link	http://www.irf.com

Logo

8 / 11 page

8

Submit Datasheet Feedback

May 9, 2014

IRFH7911PbF

Fig 30a. Switching Time Test Circuit

Fig 30b. Switching Time Waveforms

Fig 29b. Unclamped Inductive Waveforms

Fig 29a. Unclamped Inductive Test Circuit

tp

V(BR)DSS

IAS

RG

IAS

0.01

Ω

tp

D.U.T

L

VDS

+

- VDD

DRIVER

A

15V

20V

VGS

Fig 31a. Gate Charge Test Circuit

Fig 31b. Gate Charge Waveform

Vds

Vgs

Id

Vgs(th)

Qgs1 Qgs2

Qgd

Qgodr

Fig 28.

Peak Diode Recovery dv/dt Test Circuit for N-Channel HEXFET® Power MOSFETs

Circuit Layout Considerations

• Low Stray Inductance

• Ground Plane

• Low Leakage Inductance

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

Inductor Current

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

+

-

VDS

90%

10%

VGS

td(on)

tr

td(off) tf

VDS

Pulse Width ≤ 1 µs

Duty Factor ≤ 0.1 %

RD

VGS

RG

D.U.T.

10V

+

- VDD

VGS

Similar Part No. - IRFH7911PBF

Manufacturer	Part #	Datasheet	Description
International Rectifier	IRFH7911PBF	325Kb / 10P	Control and synchronous FET in one package

More results

Similar Description - IRFH7911PBF

Manufacturer	Part #	Datasheet	Description
International Rectifier	IRFH7911PBF	325Kb / 10P	Control and synchronous FET in one package
	IRFH4253DPBF	594Kb / 13P	Control and synchronous MOSFETs in one package
	IRFH4257DPBF	861Kb / 12P	Control and synchronous MOSFETs in one package
	IRFH4251DPBF	557Kb / 13P	Control and synchronous MOSFETs in one package
	OM3901SC	36Kb / 4P	Positive And Negative Regulators In One Package
	IRF7413ZPBF	266Kb / 10P	Control FET for Notebool Processor Power, Control and Synchronous Rectifier
	IRS2158D	773Kb / 30P	Ballast control and half-bridge driver in one IC
Crydom Inc.,	UPD2415D	645Kb / 4P	SIP SSR 2 Relays in one package with independent control input
Toshiba Semiconductor	SSM5H06FE	163Kb / 8P	Combined Nch MOSFET and Schottky Diode in one Package.
International Rectifier	IRS2580DSPBF	32Kb / 1P	PFC, ballast control and half-bridge driver in one IC

More results

IRFH7911PBF Datasheet(PDF) 8 Page - International Rectifier

IRFH7911PBF Datasheet(HTML) 8 Page - International Rectifier

Similar Part No. - IRFH7911PBF

Similar Description - IRFH7911PBF

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Datasheet Download

Link URL