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STFI20NK50Z Datasheet, PDF (1/13 Pages) STMicroelectronics – Gate charge minimized | |||
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STFI20NK50Z
N-channel 500 V, 0.23 Ω, 17 A Zener-protected SuperMESHâ¢
Power MOSFET in I²PAKFP package
Datasheet â production data
Features
Type
VDSS
STFI20NK50Z 500 V
RDS(on)
max
< 0.27 Ω
ID
17 A
PTOT
40 W
â Fully insulated and low profile package with
increased creepage path from pin to heatsink
plate
â Extremely high dv/dt capability
â 100% avalanche tested
â Gate charge minimized
Applications
â Switching applications
Description
This device is an N-channel Zener-protected
Power MOSFET developed using
STMicroelectronics' SuperMESH⢠technology,
achieved through optimization of ST's well-
established strip-based PowerMESH⢠layout. In
addition to a significant reduction in on-
resistance, this device is designed to ensure a
high level of dv/dt capability for the most
demanding applications.
1
2
3
I2PAKFP
(TO-281)
Figure 1. Internal schematic diagram
D(2)
G(1)
S(3)
AM01476v1
Table 1. Device summary
Order codes
Marking
STFI20NK50Z
20NK50Z
Package
I2PAKFP
(TO-281)
Packaging
Tube
March 2012
This is information on a product in full production.
Doc ID 019007 Rev 3
1/13
www.st.com
13
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