STMicroelectronics · Electronic Components
STB6NK90ZT4
TRANSISTOR — NSN 5961-01-622-0970
Part NumberSTB6NK90ZT4
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-622-0970 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating5.8 AMPERES NOMINAL DRAIN CURRENT
Terminals4 PIN
Overall Length15.0 MILLIMETERS MINIMUM AND 15.8 MILLIMETERS MAXIMUM
Overall Width10.0 MILLIMETERS MINIMUM AND 10.4 MILLIMETERS MAXIMUM
Overall Height4.4 MILLIMETERS MINIMUM AND 4.6 MILLIMETERS MAXIMUM
Power Rating Per Characteristic140.0 WATTS NOMINAL TOTAL DEVICE DISSIPATION
Function For Which DesignedSWITCHING
Maximum Operating Temp Per Measure150.0 CELSIUS JUNCTION
Voltage Rating In Volts Per Charac900.0 NOMINAL DRAIN TO SOURCE VOLTAGE
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is STB6NK90ZT4 available?
We can source STB6NK90ZT4 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is STB6NK90ZT4 by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STB6NK90ZT4 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like STB6NK90ZT4?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for STB6NK90ZT4?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.