Keysight Technologies Inc. · Electronic Components
1855-0606
TRANSISTOR — NSN 5961-01-326-3630
Part Number1855-0606
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-326-3630 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Current Rating250.00 MICROAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT AND 500.00 NANOAMPERES MAXIMUM REVERSE GATE CURRENT WITH ALL
Terminals3 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.593 INCHES NOMINAL
Overall Width0.375 INCHES NOMINAL
Overall Height0.187 INCHES NOMINAL
Joint Electronic Device EngineerinTO-220AB
Semiconductor MaterialSILICON
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 1855-0606 available?
We can source 1855-0606 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 1855-0606 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1855-0606 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 1855-0606?
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 1855-0606?
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.