SSF6908 datasheet(2/7 Pages) GOOD-ARK

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SSF6908

68V N-Channel MOSFET

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Page 2 of 7

Rev.1.0

Thermal Resistance

Symbol

Characteristics

Typ.

Max.

Units

RθJC

Junction-to-case ③

—

0.83

℃/W

Junction-to-ambient (t ≤ 10s) ④

—

℃/W

RθJA

Junction-to-Ambient (PCB mounted, steady-state) ④

—

℃/W

Electrical Characteristics @TA=25℃ unless otherwise specified

Symbol

Parameter

Min.

Typ.

Max.

Units

Conditions

V(BR)DSS

Drain-to-Source breakdown voltage

—

VGS = 0V, ID = 250μA

—

6.8

VGS=10V,ID = 30A

RDS(on)

Static Drain-to-Source on-resistance

—

12.7

—

mΩ

TJ = 125℃

—

VDS = VGS, ID = 250μA

VGS(th)

Gate threshold voltage

—

2.5

—

TJ = 125℃

—

VDS = 68V,VGS = 0V

IDSS

Drain-to-Source leakage current

—

μA

TJ = 125°C

—

100

VGS =20V

IGSS

Gate-to-Source forward leakage

-100

—

VGS = -20V

Total gate charge

—

93.8

—

Qgs

Gate-to-Source charge

—

28.5

—

Qgd

Gate-to-Drain("Miller") charge

—

26.9

—

ID = 30A,

VDS=30V,

VGS = 10V

td(on)

Turn-on delay time

—

20.4

—

Rise time

—

94.2

—

td(off)

Turn-Off delay time

—

47.3

—

Fall time

—

86.5

—

VGS=10V, VDS =60V,

RL=1.0Ω,

RGEN=2.55Ω，

ID = 60A

Ciss

Input capacitance

—

6193

—

Coss

Output capacitance

—

308

—

Crss

Reverse transfer capacitance

—

253

—

VGS = 0V,

VDS = 25V,

ƒ = 1MHz

Source-Drain Ratings and Characteristics

Symbol

Parameter

Min.

Typ.

Max.

Units

Conditions

Continuous Source Current

(Body Diode)

—

84 ①

ISM

Pulsed Source Current

(Body Diode)

—

336

MOSFET symbol

showing

the

integral reverse

p-n junction diode.

Diode Forward Voltage

—

0.82

1.3

IS=10A, VGS=0V

trr

Reverse Recovery Time

—

43.1

—

Qrr

Reverse Recovery Charge

—

86.5

—

TJ = 25°C, IF =68A, di/dt =

100A/μs

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