IRFB4020PBF View Datasheet(PDF) - International Rectifier

Part Name

Description

Manufacturer

IRFB4020PBF

DIGITAL AUDIO MOSFET

International Rectifier 

IRFB4020PbF

15V

VDS

L

DRIVER

RG

2V0GVS

tp

D.U.T

IAS

0.01Ω

+

- VDD

A

Fig 16a. Unclamped Inductive Test Circuit

V(BR)DSS

tp

IAS

Fig 16b. Unclamped Inductive Waveforms

LD

VDS

+

VDD -

VGS

Pulse Width < 1µs

Duty Factor < 0.1%

D.U.T

Fig 17a. Switching Time Test Circuit

VDS

90%

10%

VGS

td(on) tr

td(off) tf

Fig 17b. Switching Time Waveforms

L

VCC

DUT

0

1K

Fig 18a. Gate Charge Test Circuit

6

Id

Vds

Vgs

Vgs(th)

Qgs1 Qgs2 Qgd

Qgodr

Fig 18b Gate Charge Waveform

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