STFW2N105K5 Datasheet, PDF (1/14 Pages) STMicroelectronics – Zener-protected

STFW2N105K5
N-channel 1050 V, 6 Ω typ., 1.5 A Zener-protected SuperMESH™ 5
Power MOSFET in a TO-3PF package
Datasheet - preliminary data
Features
1
3
2
1
TO-3PF
Figure 1. Internal schematic diagram
'
*
Order code
V_DS R_DS(on) max I_D P_TOT
STFW2N105K5 1050 V
8Ω
1.5 A 30 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 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.
6
AM01476v1
Order code
STFW2N105K5
Table 1. Device summary
Marking
Package
2N105K5
TO-3PF
Packaging
Tube
May 2014
DocID026320 Rev 1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
1/14
www.st.com