SI6926ADQ datasheet(2/11 Pages) TFUNK

2 / 11 page

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Document Number: 72754

S-81056-Rev. B, 12-May-08

Vishay Siliconix

Si6926ADQ

Notes:

a. Guaranteed by design, not subject to production testing.

b. Pulse test; pulse width

≤ 300 µs, duty cycle ≤ 2 %.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

TYPICAL CHARACTERISTICS

25 °C, unless otherwise noted

SPECIFICATIONS TJ = 25 °C, unless otherwise noted

Parameter

Symbol

Test Conditions

Min.

Typ.a

Max.

Unit

Static

Gate Threshold Voltage

VGS(th)

VDS = VGS, ID = 250 µA

0.40

1.0

Gate-Body Leakage

IGSS

VDS = 0 V, VGS = ± 8 V

± 100

Zero Gate Voltage Drain Current

IDSS

VDS = 20 V, VGS = 0 V

µA

VDS = 20 V, VGS = 0 V, TJ = 55 °C

On-State Drain Currentb

ID(on)

VDS ≥ 5 V, VGS = 5 V

Drain-Source On-State Resistanceb

RDS(on)

VGS = 4.5 V, ID = 4.5 A

0.024

0.030

VGS = 3.0 V, ID = 4.2 A

0.026

0.033

VGS = 2.5 V, ID = 3.9 A

0.029

0.035

VGS = 1.8 V, ID = 3.6 A

0.035

0.043

Forward Transconductanceb

gfs

VDS = 10 V, ID = 4.5 A

Diode Forward Voltageb

VSD

IS = 0.83 A, VGS = 0 V

0.6

1.1

Dynamica

Total Gate Charge

VDS = 10 V, VGS = 4.5 V, ID = 4.5 A

7.5

10.5

Gate-Source Charge

Qgs

1.2

Gate-Drain Charge

Qgd

1.2

Gate Resistance

1.9

Turn-On Delay Time

td(on)

VDD = 10 V, RL = 10 Ω

ID ≅ 1 A, VGEN = 10 V, Rg = 6 Ω

612

Rise Time

Turn-Off Delay Time

td(off)

Fall Time

915

Source-Drain Reverse Recovery Time

trr

IF = 0.83 A, dI/dt = 100 A/µs

Output Characteristics

1234

VGS = 5 thru 2 V

VDS - Drain-to-Source Voltage (V)

1.5 V

Transfer Characteristics

0.00

0.25

0.50

0.75

1.00

1.25

1.50

1.75

2.00

TC = 125 °C

- 55 °C

25 °C

VGS - Gate-to-Source Voltage (V)

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