N-Channel Silicon MOSFET
Ordering number:EN3446A
N-Channel Silicon MOSFET
2SK1443
Ultrahigh-Speed Switching Applications
Features
· Low ON-stat...
Description
Ordering number:EN3446A
N-Channel Silicon MOSFET
2SK1443
Ultrahigh-Speed Switching Applications
Features
· Low ON-state resistance. · Ultrahigh-speed switching. · Micaless package facilitating easy mounting.
Package Dimensions
unit:mm
2078B
[2SK1443]
10.0 3.2
4.5 2.8
3.5 7.2
16.0
0.6
16.1 3.6
0.9 1.2
0.75 1 23
Specifications
Absolute Maximum Ratings at Ta = 25˚C
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 Storage Temperature
Tch Tstg
2.55
Conditions
PW≤10µs, duty cycle≤1% Tc=25°C
Electrical Characteristics at Ta = 25˚C
Parameter
Symbol
Conditions
Drain-to-Source Breakdown Voltage
V(BR)DSS ID=1mA, VGS=0
Zero-Gate Voltage Drain Current
IDSS VDS=450V, VGS=0
Gate-to-Source Leakage Current
IGSS VGS=±30V, VDS=0
Cutoff Voltage
VGS(off) VDS=10V, ID=1mA
Forward Transfer Admittance
| yfs | VDS=10V, ID=0.5A
Static Drain-to-Source ON-State Resistance
RDS(on) ID=0.5A, VGS=10V
(Note) Be careful in handling the 2SK1443 because it has no protection diode between gate and source.
2.55
2.4
14.0
1.2
0.7
1 : Gate 2 : Drain 3 : Source SANYO : TO-220FI (LS)
Ratings 450 ±30 1 4 2.0 20 150
–55 to +150
Unit V V A A W W ˚C ˚C
Ratings min typ max
Unit
450 V
1.0 mA
±100 nA
2.0 3.0 V
0.6 1.2
S
3.5 4.5 Ω
Continued on next page.
Any and all SANYO products described or contained herein do not have specifications that can han...
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