STB5NK50Z-1 - STP5NK50ZFP
STP5NK50Z - STD5NK50Z - STD5NK50Z-1
N-CHANNEL500V-1.22Ω-4.4ATO-220/FP/DPAK/IPAK/I
2
PAK
Zener-Protected SuperMESH™Power MOSFET
TYPE
STP5NK50Z
STP5NK50ZFP
STD5NK50Z
STD5NK50Z-1
STB5BK50Z-1
s
s
s
s
s
s
V
DSS
500
500
500
500
500
V
V
V
V
V
R
DS(on)
< 1.5
< 1.5
< 1.5
< 1.5
< 1.5
Ω
Ω
Ω
Ω
Ω
I
D
4.4 A
4.4 A
4.4 A
4.4 A
4.4 A
Pw
70 W
25 W
70 W
70 W
70 W
1
2
3
TYPICAL R
DS
(on) = 1.22
Ω
EXTREMELY HIGH dv/dt CAPABILITY
100% AVALANCHE TESTED
GATE CHARGE MINIMIZED
VERY LOW INTRINSIC CAPACITANCES
VERY GOOD MANUFACTURING
REPEATIBILITY
TO-220
I
2
PAK
3
1
3
12
TO-220FP
3
2
1
DPAK
IPAK
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.
INTERNAL SCHEMATIC DIAGRAM
APPLICATIONS
s
HIGH CURRENT, HIGH SPEED SWITCHING
s
IDEAL FOR OFF-LINE POWER SUPPLIES,
ADAPTORS AND PFC
s
LIGHTING
ORDERING INFORMATION
SALES TYPE
STP5NK50Z
STP5NK50ZFP
STD5NK50ZT4
STD5NK50Z-1
STB5NK50Z-1
April 2003
MARKING
P5NK50Z
P5NK50ZFP
D5NK50Z
D5NK50Z
B5NK50Z
PACKAGE
TO-220
TO-220FP
DPAK
IPAK
I
2
PAK
PACKAGING
TUBE
TUBE
TAPE & REEL
TUBE
TUBE
1/14
STMICROELECTRONICS [ STMICROELECTRONICS ]
