IRFW/I520A View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

View to exact match

IRFW/I520A

Advanced Power MOSFET

Fairchild Semiconductor 

IRFW/I520A

N-CHANNEL

POWER MOSFET

Fig 15. Peak Diode Recovery dv/dt Test Circuit & Waveforms

DUT

+

VDS

--

IS

L

VGS

Driver

RG

Same Type

as DUT

VDD

VGS

• dv/dt controlled by “RG”

• IS controlled by Duty Factor “D”

VGS

( Driver )

IS

( DUT )

VDS

( DUT )

D = --G--a-t-e--P--u-l-s--e--W--i-d--t-h----

Gate Pulse Period

10V

IFM , Body Diode Forward Current

di/dt

IRM

Body Diode Reverse Current

Body Diode Recovery dv/dt

Vf

VDD

Body Diode

Forward Voltage Drop

Share Link: