Zxmp6a17k, Typical characteristics - continued, Test circuits – Diodes ZXMP6A17K User Manual

Page 6: Capacitance v drain-source voltage, Ca pac it an c e (p f) -v, Drain - source voltage (v), Gate-source voltage v gate charge, Q - charge (nc)

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ZXMP6A17K

Document Revision: 2

6 of 8

www.diodes.com

July 2009

© Diodes Incorporated

A Product Line of

Diodes Incorporated

ZXMP6A17K





Typical Characteristics - continued

0.1

1

10

0

100

200

300

400

500

600

700

800

900

1000

C

RSS

C

OSS

C

ISS

V

GS

= 0V

f = 1MHz

C

C

a

pac

it

an

c

e (p

F)

-V

DS

- Drain - Source Voltage (V)

0

2

4

6

8

10

12

14

16

18

0

2

4

6

8

10

I

D

= -2.3A

V

DS

= -30V

Gate-Source Voltage v Gate Charge

Capacitance v Drain-Source Voltage

Q - Charge (nC)

-V

GS

G

ate-S

ource V

ol

tage (

V

)

Test Circuits

Current

regulator

Charge

Gate charge test circuit

Switching time test circuit

Basic gate charge waveform

Switching time waveforms

D.U.T

50k

0.2

␮F

12V

Same as

D.U.T

V

GS

V

GS

V

DS

V

G

Q

GS

Q

GD

Q

G

V

GS

90%

10%

t

(on)

t

(on)

t

d(on)

t

r

t

r

t

d(of )

V

DS

V

DD

R

D

R

G

Pulse width

Ͻ1␮S

Duty factor 0.1%

V

DS

I

D

I

G

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