SI7102DN datasheet(4/14 Pages) VISHAY

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Document Number: 74250

S-83044-Rev. B, 22-Dec-08

Vishay Siliconix

Si7102DN

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted

Output Characteristics

On-Resistance vs. Drain Current and Gate Voltage

Gate Charge

0.0

0.5

1.0

1.5

2.0

2.5

VDS - Drain-to-Source Voltage (V)

= 5 thru 1.5 V

1 V

0.0030

0.0032

0.0034

0.0036

0.0038

0.0040

ID - Drain Current (A)

VGS = 4.5 V

VGS = 2.5 V

0.0

1.6

3.2

4.8

6.4

8.0

1530456075

ID = 10 A

Qg - Total Gate Charge (nC)

VDS = 8 V

VDS = 4 V

VDS = 6 V

Transfer Characteristics

Capacitance

On-Resistance vs. Junction Temperature

0.0

0.4

0.8

1.2

1.6

2.0

0.0

0.3

0.6

0.9

1.2

1.5

TC = 25 °C

TC = 125 °C

TC = - 55 °C

VGS - Gate-to-Source Voltage (V)

Crss

1000

2000

3000

4000

5000

0.0

1.6

3.2

4.8

6.4

8.0

Coss

Ciss

VDS - Drain-to-Source Voltage (V)

0.7

0.9

1.1

1.3

1.5

- 50

- 25

100

125

150

TJ - Junction Temperature (°C)

VGS = 4.5 V

VGS = 2.5 V

ID = 15 A

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