STB28NM50N, STF28NM50N
STP28NM50N, STW28NM50N
N-channel 500 V, 0.135
Ω
21 A D²PAK, TO-220, TO-220FP, TO-247
,
MDmesh™ II Power MOSFET
Features
Order codes
STB28NM50N
STF28NM50N
STP28NM50N
STW28NM50N
■
■
■
V
DSS
(@Tjmax)
R
DS(on)
max.
I
D
3
1
2
3
1
2
TO-220FP
550 V
< 0.158
Ω
21 A
TO-220
100% avalanche tested
Low input capacitance and gate charge
Low gate input resistance
1
3
1
2
3
D²PAK
TO-247
Applications
■
Switching applications
Figure 1.
Internal schematic diagram
Description
These devices are N-channel Power MOSFETs
developed using the second generation of
MDmesh™ technology. This revolutionary Power
MOSFET associates a vertical structure to the
company’s strip layout to yield one of the world’s
lowest on-resistance and gate charge. It is
therefore suitable for the most demanding high
efficiency converters.
Table 1.
Device summary
Marking
Package
D²PAK
TO-220FP
28NM50N
TO-220
TO-247
Tube
Packaging
Tape and reel
Order codes
STB28NM50N
STF28NM50N
STP28NM50N
STW28NM50N
June 2011
Doc ID 17432 Rev 2
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STMICROELECTRONICS [ STMICROELECTRONICS ]
