Fairchild Semiconductor · Integrated Circuits
BSS84
Logic level P-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using vertical D-MOS technology
Part NumberBSS84
ManufacturerFairchild Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-565-7716 (NSN)
Federal Item NameTRANSISTOR
Terminals3 TAB, SOLDER LUG
Mounting MethodTERMINAL
Special FeaturesP-CHANNEL MODE FIELD EFFECT; HIGH DENSITY CELL; HIGHT SATURATION CURRENT
Voltage Rating In Volts Per Charac20.0 MAXIMUM GATE TO SOURCE VOLTAGE
Power Rating Per Characteristic0.36 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Maximum Operating Temp Per Measure150.0 CELSIUS JUNCTION
Mounting Facility Quantity3
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 BSS84 available?
We can source BSS84 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 BSS84 by Fairchild Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BSS84 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 BSS84?
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 BSS84?
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.