2SK3449 Datasheet, PDF (1/4 Pages) Sanyo Semicon Device – DC / DC Converter Applications

Ordering number : ENN6672
2SK3449
N-Channel Silicon MOSFET
2SK3449
DC / DC Converter Applications
Features
• _{Low ON-resistance.}
• Ultrahigh-speed switching.
• 4V drive.
Package Dimensions
unit : mm
2190
8.0
4.0
1.0 1.0
[2SK3449]
3.3
3.0
1.6
0.8
0.8
0.75
0.7
123
Specifications
Absolute Maximum Ratings at Ta=25°C
2.4
4.8
Parameter
Drain-to-Source Voltage
Gate-to-Source Voltage
Drain Current (DC)
Drain Current (Pulse)
Symbol
VDSS
VGSS
ID
IDP
Allowable Power Dissipation
PD
Channel Temperature
Tch
Storage Temperature
Tstg
Electrical Characteristics at Ta=25°C
Conditions
PW≤10µs, duty cycle≤1%
Tc=25°C
Parameter
Drain-to-Source Breakdown Voltage
Zero-Gate Voltage Drain Current
Gate-to-Source Leakage Current
Cutoff Voltage
Symbol
Conditions
V(BR)DSS
IDSS
IGSS
VGS(off)
ID=1mA, VGS=0
VDS=60V, VGS=0
VGS=±16V, VDS=0
VDS=10V, ID=1mA
1 : Source
2 : Drain
3 : Gate
SANYO : TO-126ML
Ratings
Unit
60
V
±20
V
4.8
A
19.2
A
1
W
10
W
150
°C
--55 to +150
°C
min
60
1.0
Ratings
Unit
typ
max
V
10
µA
±10
µA
2.4
V
Continued on next page.
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
22201 TS IM TA-2919 No.6672-1/4