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2SK3731

型号：

2SK3731

描述：

N沟道增强型MOSFET[ N-channel enhancement mode MOSFET ]

品牌：

KEXIN[ GUANGDONG KEXIN INDUSTRIAL CO.,LTD ]

页数：

2 页

PDF大小：

43 K

下载PDF手册

SMD Type

TransistIoCrs

N-channel enhancement mode MOSFET

2SK3731

TO-263

Unit: mm

+0.2

4.57

-0.2

Features

+0.1

1.27

-0.1

Low on-resistance, low Qg

High avalanche resistance

For high-speed switching

+0.1

1.27

-0.1

0.1max

+0.1

0.81

-0.1

2.54

1 Gate

+0.2

2.54

-0.2

+0.1

5.08

-0.1

+0.2

0.4

-0.2

2 Drain

3 Source

Absolute Maximum Ratings Ta = 25

Parameter

Drain-source surrender voltage

Gate-source surrender voltage

Drain current

Symbol

V^DSS

V^GSS

I^D

Rating

230

Unit

Peak drain current

I^DP

Avalanche energy capability *

Power dissipation

E^AS

668

1.4

150

Power dissipation Ta = 25

Channel temperature

T^ch

Storage temperature

Tstg

-55 to +150

*: L = 2.79 mH, IL = 20 A, VDD = 50 V, 1 pulse, Ta = 25

www.kexin.com.cn

SMD Type

TransistIoCrs

2SK3731

Electrical Characteristics Ta = 25

Parameter

Drain-source surrender voltage

Gate threshold voltage

Drain-source cutoff current

Gate-source cutoff current

Drain-source ON resistance

Forward transfer admittance

Short-circuit forward transfer capacitance

Short-circuit output capacitance

Reverse transfer capacitance

Turn-on delay time

Symbol

Testconditons

ID = 1 mA, VGS = 0

Min

230

2.0

Typ

Max

Unit

V^DSS

V^th

VDS = 10 V, ID = 1 mA

VDS = 184 V, VGS = 0

VGS = 30 V, VDS = 0

VGS = 10 V, ID = 10 A

VDS = 10 V, ID = 10 A

4.0

I^DSS

I^GSS

R^DS(on)

|Y^fS|

C^iss

ìA

mÙ

360

394

V^DS= 25 V, VGS = 0, f = 1 MHz

C^oss

C^rss

t^d(on)

T^r

VDD

100 V, ID = 10 A

Rise time

RL = 10Ù, VGS = 10 V

Turn-off delay time

t^d(off)

t^f

V^DSF

t^rr

214

Fall time

Diode foward voltage

IDR = 20 A, VGS = 0

?1.5

Reverse recovery time

Reverse recovery charge

Gate charge load

L = 230 ìH, VDD = 100 V

IDR = 10 A, di/dt = 100 A/ìs

142

668

Q^rr

Q^g

V^DD= 100 V, ID = 10 A,VGS = 10 V

Gate-source charge

Q^gs

6.6

Gate-drain charge

Q^gd

Thermal resistance (ch-c)

Thermal resistance (ch-a)

R^th(ch-c)

R^th(ch-a)

2.5

89.2

www.kexin.com.cn

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