NDS9947 datasheet(5/10 Pages) FAIRCHILD

部件名	NDS9947

功能描述	Dual P-Channel Enhancement Mode Field Effect Transistor

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制造商	FAIRCHILD [Fairchild Semiconductor]

网页	http://www.fairchildsemi.com

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5 / 10 page

NDS9947.SAM

-50

-25

0

25

50

75

100

125

150

0.95

1

1.05

1.1

T

, JUNCTION TEMPERATURE (°C)

I

= -250µA

D

J

0.3

0.6

0.9

1.2

1.5

1.8

0.001

0.01

0.1

0.5

1

5

10

-V

, BODY DIODE FORWARD VOLTAGE (V)

T = 125°C

J

25°C

-55°C

V

= 0V

GS

SD

Figure 7. Breakdown Voltage

Variation with Temperature.

Figure 8. Body Diode Forward Voltage

Variation with Source

Current and Temperature.

Typical Electrical Characteristics (continued)

0

5

10

15

20

-10

-8

-6

-4

-2

0

Q

, GATE CHARGE (nC)

g

I

= -3.5A

DS

V

= -5V

DS

-10V

-15V

0.1

0.2

0.5

1

2

5

10

20

100

200

300

500

1000

1500

-V

, DRAIN TO SOURCE VOLTAGE (V)

DS

C iss

f = 1 MHz

V

= 0V

GS

C oss

C rss

D

S

VDD

R L

V OUT

V

GS

DUT

VIN

R

GEN

G

10%

50%

90%

10%

90%

50%

V IN

V

OUT

on

off

d(off)

f

r

d(on)

t

INVERTED

10%

PULSE WIDTH

Figure 9. Capacitance Characteristics.

Figure 10. Gate Charge Characteristics.

Figure 11. Switching Test Circuit.

Figure 12. Switching Waveforms.

类似零件编号 - NDS9947

制造商	部件名	数据表	功能描述
Fairchild Semiconductor	NDS9947	141Kb / 5P	Dual 20V P-Channel PowerTrench MOSFET
Fairchild Semiconductor	NDS9947	141Kb / 5P	Dual 20V P-Channel PowerTrench MOSFET

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类似说明 - NDS9947

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