IRFI4019H-117P 데이터 시트보기 (PDF) - International Rectifier

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IRFI4019H-117P

DIGITAL AUDIO MOSFET

International Rectifier 

IRFI4019H-117P

15V

VDS

L

RG

2V0GVS

tp

D.U.T

IAS

0.01Ω

DRIVER

+

-

VDD

A

Fig 15a. Unclamped Inductive Test Circuit

V(BR)DSS

tp

IAS

Fig 15b. Unclamped Inductive Waveforms

VDS

VGS

RG

RD

D.U.T.

10V

Pulse Width ≤ 1 µs

Duty Factor ≤ 0.1 %

+-VDD

Fig 16a. Switching Time Test Circuit

VDS

90%

10%

VGS

td(on) tr

td(off) tf

Fig 16b. Switching Time Waveforms

L

VCC

DUT

0

210KK

S

Fig 17a. Gate Charge Test Circuit

Id

Vds

Vgs

Vgs(th)

Qgs1 Qgs2 Qgd

Qgodr

Fig 17b Gate Charge Waveform

6

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