Datasheet
1/13February 2003
STP5NK40Z - STP5NK40ZFP
STD5NK40Z - STD5NK40Z-1
N-CHANNEL 400V - 1.47Ω - 3A TO-220/TO-220FP/DPAK/IPAK
Zener-Protected SuperMESH™Power MOSFET
■ TYPICAL R
DS
(on) = 1.47 Ω
■ EXTREMELY HIGH dv/dt CAPABILITY
■ 100% AVALANCHE TESTED
■ GATE CHARGE MINIMIZED
■ VERY LOW INTRINSIC CAPACITANCES
■ VERY GOOD MANUFACTURING
REPEATIBILITY
DESCRIPTION
The SuperMESH™ series is obtained through an
extreme optimization of ST’s well established strip-
based PowerMESH™ layout. In addition to pushing
on-resistance significantly down, special care is tak-
en to ensure a very good dv/dt capability for the
most demanding applications. Such series comple-
ments ST full range of high voltage MOSFETs in-
cluding revolutionary MDmesh™ products.
APPLICATIONS
■ HIGH CURRENT, HIGH SPEED SWITCHING
■ IDEAL FOR OFF-LINE POWER SUPPLIES,
ADAPTORS AND PFC
■ LIGHTING
ORDERING INFORMATION
TYPE V
DSS
R
DS(on)
I
D
Pw
STP5NK40Z
STP5NK40ZFP
STD5NK40Z
STD5NK40Z-1
400 V
400 V
400 V
400 V
< 1.8 Ω
< 1.8 Ω
< 1.8 Ω
< 1.8 Ω
3A
3A
3A
3A
45 W
20 W
45 W
45 W
SALES TYPE MARKING PACKAGE PACKAGING
STP5NK40Z P5NK40Z TO-220 TUBE
STP5NK40ZFP P5NK40ZFP TO-220FP TUBE
STD5NK40ZT4 D5NK40Z DPAK TAPE & REEL
STD5NK40Z-1 D5NK40Z IPAK TUBE
TO-220 TO-220FP
1
2
3
1
3
DPAK
3
2
1
IPAK
INTERNAL SCHEMATIC DIAGRAM