N-CHANNEL

POWER MOSFET

Fig 12. Gate Charge Test Circuit & Waveform

Fig 13. Resistive Switching Test Circuit & Waveforms

Fig 14. Unclamped Inductive Switching Test Circuit & Waveforms

E

L

2

----

2

1

--------------------

BV

BV

DSS

V

in

V

out

10%

90%

t

d(on)

t

r

t

on

t

off

t

d(off)

t

f

Charge

V

GS

10V

Q

g

Q

gs

Q

gd

Vary t

required peak I

D

10V

V

DD

C

L

L

V

DS

I

D

R

G

t

p

DUT

BV

DSS

t

p

V

DD

I

AS

V

I

Time

V

DD

10V

V

out

V

in

R

L

DUT

R

G

V

DS

3mA

V

GS

Resistor

Resistor

DUT

300nF

50K

Ω

200nF

12V

Same Type

as DUT

“ Current Regulator ”

R

1

R

2

SSR/U2N60A