2SK3745LS

No.8635-2/4

Continued from preceding page.

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

Input Capacitance

Ciss

VDS=30V, f=1MHz

380

pF

Output Capacitance

Coss

VDS=30V, f=1MHz

70

pF

Reverse Transfer Capacitance

Crss

VDS=30V, f=1MHz

40

pF

Turn-ON Delay Time

td(on)

See specified Test Circuit.

12

ns

Rise Time

tr

See specified Test Circuit.

37

ns

Turn-OFF Delay Time

td(off)

See specified Test Circuit.

152

ns

Fall Time

tf

See specified Test Circuit.

59

ns

Total Gate Charge

Qg

VDS=200V, VGS=10V, ID=2A

37.5

nC

Gate-to-Source Charge

Qgs

VDS=200V, VGS=10V, ID=2A

2.7

nC

Gate-to-Drain “Miller” Charge

Qgd

VDS=200V, VGS=10V, ID=2A

20

nC

Diode Forward Voltage

VSD

IS=2A, VGS=0V

0.88

1.2

V

Note) Although the protection diode is contained between gate and source, be careful of handling enough.

Package Dimensions

unit : mm

7509-002

Switching Time Test Circuit

Avalanche Resistance Test Circuit

0.7

2.55

2.55

1.2

0.9

0.75

1.2

4.5

2.8

12 3

10.0

3.2

1 : Gate

2 : Drain

3 : Source

SANYO : TO-220FI(LS)

PW=10

µs

D.C.

≤0.5%

P.G

RGS=50Ω

G

S

D

ID=1A

RL=200Ω

VDD=200V

VOUT

2SK3745LS

VIN

10V

0V

VIN

50

Ω

≥50Ω

RG

DUT

VDD

L

10V

0V