AOP605

VDC

Ig

Vds

DUT

VDC

Vgs

Vgs

Qg

Qgs

Qgd

Charge

Gate Charge Test Circuit & W aveform

-10V

Ig

V g s

-

+

V D C

D U T

L

V g s

Is d

D io d e R e c o v e ry T e s t C irc u it & W a v e fo rm s

V d s -

V d s +

d I/d t

R M

r r

V d d

V d d

Q

= -

Id t

t

rr

-Is d

-V d s

F

-I

-I

V D C

D U T

V dd

V gs

V ds

V gs

R L

R g

R e sistive S w itch in g T e st C ircuit & W a ve fo rm s

V gs

V ds

t

t

t

t

t

t

90%

10%

r

on

d(o ff)

f

o ff

d(on )

Alpha Omega Semiconductor, Ltd.