Document
STF5N105K5
N-channel 1050 V, 2.9 Ω typ., 3 A MDmesh™ K5 Power MOSFET in a TO-220FP package
Datasheet - production data
Figure 1: Internal schematic diagram
Features
Order code
VDS
RDS(on) max. ID PTOT
STF5N105K5 1050 V
3.5 Ω
3 A 25 W
Worldwide best FOM (figure of merit) Ultra low gate charge 100% avalanche tested Zener-protected
Applications
Switching applications
Description
This N-channel Zener-protected Power MOSFET is designed using ST’s revolutionary avalancherugged very high voltage MDmesh™ K5 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.
Table 1: Device summary Part number Marking Package Packaging
STF5N105K5 5N105K5 TO-220FP Tube
October 2014
DocID026702 Rev 5
This is information on a product in full production.
1/14
www.st.com
Contents
Contents
STF5N105K5
1 Ele.