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STB25N80K5 Datasheet, PDF (1/22 Pages) STMicroelectronics – N-channel 800 V, 0.19 typ., 19.5 A SuperMESH 5 Power MOSFET in D2PAK
STB25N80K5, STF25N80K5,
STP25N80K5, STW25N80K5
N-channel 800 V, 0.19 Ω typ., 19.5 A SuperMESH™5 Power MOSFET
in D2PAK, TO-220FP, TO-220 and TO-247 packages
Datasheet − production data
TAB
3
1
D2PAK
TAB
3
2
1
TO-220FP
3
2
1
TO-220
3
2
1
TO-247
Figure 1. Internal schematic diagram
' 7$%
Features
Order codes
VDS @
TJmax
RDS(on)
max
ID
PTOT
STB25N80K5
250 W
STF25N80K5
STP25N80K5
STW25N80K5
800 V
< 0.260 Ω 19.5 A
40 W
250 W
• TO-220 worldwide best RDS(on)
• Worldwide best FOM (figure of merit)
• Ultra low gate charge
• 100% avalanche tested
• Zener-protected
Applications
• Switching applications
* 
6 
AM01476v1
Description
These N-channel Zener-protected Power
MOSFET are designed using ST’s revolutionary
avalanche-rugged very high voltage
SuperMESH™ 5 technology, based on an
innovative proprietary vertical structure. The
result is a dramatic reduction in on-resistance,
and ultra-low gate charge for applications which
require superior power density and high
efficiency.
Order codes
STB25N80K5
STF25N80K5
STP25N80K5
STW25N80K5
Table 1. Device summary
Marking
Package
D2PAK
25N80K5
TO-220FP
TO-220
TO-247
Packaging
Tape and reel
Tube
June 2013
This is information on a product in full production.
DocID023466 Rev 2
1/22
www.st.com
22