SI7938DP datasheet(3/13 Pages) VISHAY

部件名	SI7938DP

功能描述	Dual N-Channel 40-V (D-S) MOSFET

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制造商	VISHAY [Vishay Siliconix]

网页	http://www.vishay.com

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3 / 13 page

Document Number: 65365

S09-1923-Rev. A, 28-Sep-09

www.vishay.com

3

Vishay Siliconix

Si7938DP

New Product

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted

Output Characteristics

On-Resistance vs. Drain Current and Gate Voltage

Gate Charge

0

20

40

60

80

0.0

0.3

0.6

0.9

1.2

1.5

VDS - Drain-to-Source Voltage (V)

VGS =10 V thru 4 V

VGS =3 V

0.004

0.005

0.006

0.007

0.008

020

40

60

80

ID - Drain Current (A)

VGS =4.5 V

VGS =10 V

0

2

4

6

8

10

0

10203040

50

ID =18.5 A

Qg - Total Gate Charge (nC)

VDS =30 V

VDS =20 V

VDS =10 V

Transfer Characteristics

Capacitance

On-Resistance vs. Junction Temperature

0

2

4

6

8

10

0.0

0.5

1.0

1.5

2.0

2.5

3.0

VGS - Gate-to-Source Voltage (V)

TC = 25 °C

TC = 125 °C

TC = - 55 °C

Crss

0

600

1200

1800

2400

3000

010

20

30

40

Ciss

VDS - Drain-to-Source Voltage (V)

Coss

0.5

0.9

1.3

1.7

2.1

- 50

- 25

0

25

50

75

100

125

150

TJ - Junction Temperature (°C)

VGS =4.5 V

ID =18.5 A

VGS =10 V

类似零件编号 - SI7938DP

制造商	部件名	数据表	功能描述
Vishay Telefunken	SI7938DP	345Kb / 13P	Dual N-Channel 40-V (D-S) MOSFET
Vishay Siliconix	SI7938DP	371Kb / 13P	Dual N-Channel 40 V (D-S) MOSFET 01-Jan-2022
	SI7938DP-T1-GE3	371Kb / 13P	Dual N-Channel 40 V (D-S) MOSFET 01-Jan-2022
	SI7938DP	371Kb / 13P	Dual N-Channel 40 V (D-S) MOSFET 01-Jan-2022

More results

类似说明 - SI7938DP

制造商	部件名	数据表	功能描述
Vishay Siliconix	SI4906DY-T1-E3	267Kb / 10P	Dual N-Channel 40-V (D-S) MOSFET Rev. C, 16-Nov-09
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	AM4940N	120Kb / 5P	Dual N-Channel 40-V (D-S) MOSFET
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VBsemi Electronics Co.,...	9960M	1,004Kb / 9P	Dual N-Channel 40-V (D-S) MOSFET
	AO4884	1Mb / 9P	Dual N-Channel 40-V (D-S) MOSFET
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	VBA3410	614Kb / 9P	Dual N-Channel 40-V (D-S) MOSFET
Leshan Radio Company	LDN4818T1G	327Kb / 3P	Dual N-Channel 40-V (D-S) MOSFET
VBsemi Electronics Co.,...	NTMD5836NLR2G	1,004Kb / 9P	Dual N-Channel 40-V (D-S) MOSFET