STW12NK90Z:N-channel 900 V, 0.72 Ohm, 11 A, TO-247 Zener-protected SuperMESH(TM) Power MOSFET

This device is made using the SuperMESH™ Power MOSFET technology that is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products.

Key Features

  • Extremely high dv/dt capability
  • 100% avalanche tested
  • Gate charge minimized
  • Very low intrinsic capacitance
  • Very good manufacturing repeatability
Product Specifications
DescriptionVersionSize
DS3364: N-channel 900 V, 0.72 Ω, 11 A TO-247 Zener-protected SuperMESH™ Power MOSFET6.1479 KB
Application Notes
DescriptionVersionSize
AN2623: Evaluation board for off-line forward converter based on L59911.21 MB
AN4250: Fishbone diagram for power factor correction1.1772 KB
AN2842: Paralleling of power MOSFETs in PFC topology1.4896 KB
AN2344: Power MOSFET avalanche characteristics and ratings1.3880 KB
AN4337: The avalanche issue: comparing the impacts of the IAR and EAS parameters1.1346 KB
Technical Notes & Articles
DescriptionVersionSize
TN1156: Irradiated HV Power MOSFETs working in Linear Zone: a comparison of electro-thermal behavior with standard HV products1.0657 KB
User Manuals
DescriptionVersionSize
UM1575: Spice model tutorial for Power MOSFETs1.31 MB
HW Model & CAD Libraries
DescriptionVersionSize
STW12NK90Z PSpice model (.lib)1.0564 bytes
Brochures
DescriptionVersionSize
Brochure Power management guide05.20164 MB
Software Development Tools
Part NumberManufacturerDescription
ST-MOSFET-FINDERSTMOSFET product finder application for Android and iOS
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STW12NK90ZTO-247Tube--NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STW12NK90ZTO-247IndustrialEcopack2
N-channel 900 V, 0.72 Ω, 11 A TO-247 Zener-protected SuperMESH™ Power MOSFET STW12NK90Z
Evaluation board for off-line forward converter based on L5991 L5991
Fishbone diagram for power factor correction STWA3N170
Paralleling of power MOSFETs in PFC topology STWA3N170
Power MOSFET avalanche characteristics and ratings STWA3N170
The avalanche issue: comparing the impacts of the IAR and EAS parameters STS7P4LLF6
Irradiated HV Power MOSFETs working in Linear Zone: a comparison of electro-thermal behavior with standard HV products STWA3N170
Spice model tutorial for Power MOSFETs SCTWA50N120
Spice model tutorial for Power MOSFETs STW12NK90Z
Very low drop voltage regulators with inhibit KFXX