2SK3441 datasheet(2/6 Pages) TOSHIBA

Teilenummer	2SK3441

Bauteilbeschribung	DC-DC Converter Applications

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Hersteller	TOSHIBA [Toshiba Semiconductor]

Direct Link	http://www.semicon.toshiba.co.jp/eng

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2 / 6 page

2SK3441

2009-09-29

2

Marking

Electrical Characteristics (Note 5) (Ta = 25°C)

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Gate leakage current

IGSS

VGS = ±16 V, VDS = 0 V

⎯

±10

μA

Drain cut-off current

IDSS

VDS = 60 V, VGS = 0 V

⎯

100

μA

V (BR) DSS

ID = 10 mA, VGS = 0 V

60

⎯

Drain-source breakdown voltage

V (BR) DSX

ID = 10 mA, VGS = −20 V

40

⎯

V

Gate threshold voltage

Vth

VDS = 10 V, ID = 1 mA

1.3

⎯

2.5

V

VGS = 10 V, ID = 38 A

⎯

4.5

5.8

Drain-source ON resistance

RDS (ON)

VGS = 4 V, ID = 38 A

⎯

5.8

10

m

Ω

Forward transfer admittance

|Yfs|

VDS = 10 V, ID = 38 A

40

80

⎯

S

Input capacitance

Ciss

⎯

9300

⎯

Reverse transfer capacitance

Crss

⎯

910

⎯

Output capacitance

Coss

VDS = 10 V, VGS = 0 V, f = 1 MHz

⎯

1435

⎯

pF

Rise time

tr

⎯

18

⎯

Turn-on time

ton

⎯

40

⎯

Fall time

tf

⎯

42

⎯

Switching time

Turn-off time

toff

Duty <= 1%, tw = 10 μs

⎯

250

⎯

ns

Total gate charge

(gate-source plus gate-drain)

Qg

⎯

210

⎯

Gate-source charge

Qgs

⎯

145

⎯

Gate-drain (“miller”) charge

Qgd

VDD ∼− 48 V, VGS = 10 V, ID = 75 A

⎯

65

⎯

nC

Note 5: Connect the S1 and S2 pins together, and ground them except during switching time measurement.

Source-Drain Ratings and Characteristics (Note 6) (Ta = 25°C)

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Continuous drain reverse current

(Note 1, Note 6)

IDR1

⎯

75

A

Pulse drain reverse current

(Note 1, Note 6)

IDRP1

⎯

300

A

Continuous drain reverse current

(Note 1, Note 6)

IDR2

⎯

1

A

Pulse drain reverse current

(Note 1, Note 6)

IDRP2

⎯

4

A

Forward voltage (diode)

VDS2F

IDR1 = 75 A, VGS = 0 V

⎯

−1.5

V

Reverse recovery time

trr

⎯

60

⎯

ns

Reverse recovery charge

Qrr

IDR = 75 A, VGS = 0 V,

dIDR/dt = 50 A/μs

⎯

50

⎯

nC

Note 6: IDR1, IDRP1: Current flowing between the drain and the S2 pin. Ensure that the S1 pin is left open.

IDR2, IDRP2: Current flowing between the drain and the S1 pin. Ensure that the S2 pin is left open.

Unless otherwise specified, connect the S1 and S2 pins together, and ground them.

VDD ∼− 30 V

0 V

VGS

10 V

ID = 38 A

VOUT

K3441

Lot No.

Note

Part No.

(or abbreviation code)

Note 4: A line under a Lot No. identifies the indication of product Labels.

Not underlined: [[Pb]]/INCLUDES > MCV

Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]

Please contact your TOSHIBA sales representative for details as to

environmental matters such as the RoHS compatibility of Product. The

RoHS is the Directive 2002/95/EC of the European Parliament and of the

Council of 27 January 2003 on the restriction of the use of certain

hazardous substances in electrical and electronic equipment.

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