2SK3745LS

No.8635-1/4

Features

•

Low ON-resistance, low input capacitance, ultrahigh-speed switching.

•

High reliability (Adoption of HVP process).

•

Micaless package facilitating mounting.

•

Avalanche resistance guarantee.

Specifications

Absolute Maximum Ratings at Ta=25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Drain-to-Source Voltage

VDSS

1500

V

Gate-to-Source Voltage

VGSS

±20

V

Drain Current (DC)

ID*

2A

Drain Current (Pulse)

IDP

4A

Allowable Power Dissipation

PD

2.0

W

Tc=25

°C35

W

Channel Temperature

Tch

150

°C

Storage Temperature

Tstg

--55 to +150

°C

Avalanche Enargy (Single Pulse) *1

EAS

42

mJ

Avalanche Current *2

IAV

2A

*Shows chip capability

*1 VDD=99V, L=20mH, IAV=2A

*2 L

≤20mH, single pulse

Electrical Characteristics at Ta=25

°C

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

Drain-to-Source Breakdown Voltage

V(BR)DSS

ID=1mA, VGS=0V

1500

V

Zero-Gate Voltage Drain Current

IDSS

VDS=1200V, VGS=0V

100

Gate-to-Source Leakage Current

IGSS

VGS= ±16V, VDS=0V

±10

Cutoff Voltage

VGS(off)

VDS=10V, ID=1mA

2.5

3.5

V

Forward Transfer Admittance

yfs

VDS=20V, ID=1A

0.7

1.4

S

Static Drain-to-Source On-State Resistance

RDS(on)

ID=1A, VGS=10V

10

13

Ω

Marking : K3745

Continued on next page.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

Ordering number : EN8635

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft's

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

N1505QB MS IM TB-00001890

2SK3745LS

N-Channel Silicon MOSFET

High-Voltage, High-Speed Switching

Applications