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STP5NK90Z
STF5NK90Z
N-channel 900V - 2 - 4.5A - TO-220/TO-220FP
Zener - Protected SuperMESHTM MOSFET
General features
VDSS
Type RDS(on) ID PW
(@Tjmax)
STP5NK90Z 900 V < 2.5 4.5 A 125W
STF5NK90Z 900 V < 2.5 4.5 A(1) 30W
3
1. Limited only by maximum temperature allowed 2
1
s)
Extremely high dv/dt capability
TO-220 TO-220FP
t(
Improved esd capability
uc
100% avalanche rated
Gate charge minimized
d
Very low intrinsic capacitances
Very good manufacturing repeatibility
P ro
Description te
Internal schematic diagram
le
The SuperMESHTM series is obtained through an
so
Ob
extreme optimization of ST's well established
stripbased PowerMESHTM layout. In addition to
pushing on-resistance significantly down, special
-
(s)
care is taken to ensure a very good dv/dt
ct
capability for the most demanding applications.
Such series complements ST full range of high
du
voltage MOSFETs including revolutionary
MDmeshTM products.
o
Applications
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let
Switching application
o
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Order codes
Part number Marking Package Packaging
STP5NK90Z P5NK90Z TO-220 Tube
STF5NK90Z F5NK90Z TO-220FP Tube
August 2006 Rev 4 1/15
www.st.com 15
Contents STP5NK90Z - STF5NK90Z
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Protection features of gate-to-source zener diodes . . . . . . . . . . . . . . . . . . 4
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Electrical characteristics (curves) ............................ 7
3 Test circuit Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
s)
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
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2/15
STP5NK90Z - STF5NK90Z Electrical ratings
1 Electrical ratings
Table 1. Absolute maximum ratings
Symbol Parameter Value Unit
STP5NK90Z STF5NK90Z
VDS Drain-source voltage (VGS = 0) 900 V
VDGR Drain-gate voltage (RGS = 20K) 900 V
VGS Gate-source voltage