Content last revised on January 5, 2026
Manufacturer Part Number: STE30NK90ZRohs Code: YesPart Life Cycle Code: ObsoleteIhs Manufacturer: STMICROELECTRONICSPart Package Code: ISOTOPPackage Description: FLANGE MOUNT, R-PUFM-X4Pin Count: 4Manufacturer Package Code: ISOTOPECCN Code: EAR99Manufacturer: STMicroelectronicsRisk Rank: 5.81Additional Feature: HIGH VOLTAGEAvalanche Energy Rating (Eas): 500 mJCase Connection: ISOLATEDConfiguration: SINGLE WITH BUILT-IN DIODEDS Breakdown Voltage-Min: 900 VDrain Current-Max (Abs) (ID): 30 ADrain Current-Max (ID): 28 ADrain-source On Resistance-Max: 0.26 ΩFET Technology: METAL-OXIDE SEMICONDUCTORJESD-30 Code: R-PUFM-X4Number of Elements: 1Number of Terminals: 4Operating Mode: ENHANCEMENT MODEOperating Temperature-Max: 150 °CPackage Body Material: PLASTIC/EPOXYPackage Shape: RECTANGULARPackage Style: FLANGE MOUNTPeak Reflow Temperature (Cel): NOT SPECIFIEDPolarity/Channel Type: N-CHANNELPower Dissipation-Max (Abs): 600 WPulsed Drain Current-Max (IDM): 112 AQualification Status: Not QualifiedSubcategory: FET General Purpose PowerSurface Mount: NOTerminal Finish: Nickel (Ni)Terminal Form: UNSPECIFIEDTerminal Position: UPPERTime 28A, 900V, 0.26ohm, N-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, ISOTOP-4