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STF13NK50Z
STP13NK50Z - STW13NK50Z
N-channel 500V - 0.40Ω - 11A TO-220/TO-220FP/TO-247
Zener-protected SuperMESHTM Power MOSFET
Features
Type
STF13NK50Z
STP13NK50Z
STW13NK50Z
VDSS
500 V
500 V
500 V
RDS(on) ID
<0.48 Ω 11 A
<0.48 Ω 11 A
<0.48 Ω 11 A
Pw
30 W
140 W
140 W
■ Extremely high dv/dt capability
■ 100% avalanche tested
■ Gate charge minimized
■ Very low intrinsic capacitances
■ Very good manufacturing repeatability
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 taken to ensure a very good dv/dt
capability for the most demanding applications.
Such series complements ST full range of high
voltage MOSFETs.
Applications
■ Switching application
3
2
1
TO-220
3
2
1
TO-220FP
TO-247
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
STF13NK50Z
STP13NK50Z
STW13NK50Z
Marking
F13NK50Z
P13NK50Z
W13NK50Z
Package
TO-220FP
TO-220
TO-247
August 2007
Rev 1
Packaging
Tube
Tube
Tube
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Contents
STF13NK50Z - STP13NK50Z - STW13NK50Z
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
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