MC3423 参数 Datasheet PDF下载

Freescale

AO3423/MC3423

SPECIFICATIONS (T

A

= 25 C UNLESS OTHERWISE NOTED)

Parameter

Static

Gate-Threshold Voltage

Gate-Body Leakage

Zero Gate Voltage Drain Current

On-State Drain Current

A

A

o

Symbol

V

GS(th)

I

GSS

I

DSS

I

D(on)

r

DS(on)

g

fs

V

SD

Q

g

Q

gs

Q

gd

t

d(on)

t

r

t

d(off)

t

f

Test Conditions

V

DS

= V

GS

, I

D

= -250 uA

V

DS

= 0 V, V

GS

= +/-8 V

Limits

Unit

Min Typ Max

-0.4

-1

±100

o

nA

uA

A

V

DS

= -16 V, V

GS

= 0 V

V

DS

= -16 V, V

GS

= 0 V, T

J

= 55 C

-1

-10

-3

0.130

0.190

3

-0.70

12.2

1.1

1.5

6.5

20

31

21

Drain-Source On-Resistance

Forward Tranconductance

Diode Forward Voltage

A

V

DS

= -5 V, V

GS

= -4.5 V

V

GS

= -4.5 V, I

D

= -2.6 A

V

GS

= -2.5 V, I

D

= -2.1 A

V

DS

= -5 V, I

D

= -2.8 A

I

S

= -1.6 A, V

GS

= 0 V

Ω

S

V

Dynamic

b

Total Gate Charge

Gate-Source Charge

Gate-Drain Charge

Turn-On Delay Time

Rise Time

Turn-Off Delay Time

Fall-Time

V

DS

= -5 V, V

GS

= -4.5 V,

I

D

= -2.6 A

nC

V

DD

= -5 V, R

L

= 5 OHM,

V

GEN

= -4.5 V, R

G

= 6 OHM

ns

Notes

a.

Pulse test: PW <= 300us duty cycle <= 2%.

b.

Guaranteed by design, not subject to production testing.

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