STW40N90K5 Datasheet, PDF (1/14 Pages) STMicroelectronics – Switching applications

STW40N90K5, STWA40N90K5
N-channel 900 V, 0.088 Ω typ., 40 A MDmesh™ K5
Power MOSFETs in TO-247 and TO-247 long leads packages
Datasheet - production data
Figure 1: Internal schematic diagram
Features
Order code
STW40N90K5
STWA40N90K5
VDS
900 V
RDS(on) max
0.099 Ω
ID
40 A
 Industry’s lowest RDS(on) x area
 Industry’s best FoM (figure of merit)
 Ultra-low gate charge
 100% avalanche tested
 Zener-protected
Applications
 Switching applications
Description
These very high voltage N-channel Power
MOSFETs are designed using 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 requiring superior power
density and high efficiency.
Order code
STW40N90K5
STWA40N90K5
Table 1: Device summary
Marking
Package
40N90K5
TO-247
TO-247 long leads
Packaging
Tube
November 2016
DocID028929 Rev 2
This is information on a product in full production.
1/14
www.st.com