Silicon Transistor Corporation · Electronic Components
2N389A
TRANSISTOR — NSN 5961-00-926-2625
Part Number2N389A
ManufacturerSilicon Transistor Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-926-2625 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating300.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminals3 TAB, SOLDER LUG
Mounting MethodUNTHREADED HOLE(S)
Overall Length0.355 INCHES MAXIMUM
Overall Diameter0.870 INCHES MAXIMUM
Electrode Internally ElectricallyCOLLECTOR
Voltage Rating In Volts Per Charac60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 10.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COL
Maximum Operating Temp Per Measure200.0 CELSIUS JUNCTION
Features ProvidedHERMETICALLY SEALED CASE
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 2N389A available?
We can source 2N389A 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 2N389A by Silicon Transistor Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2N389A 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 2N389A?
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 2N389A?
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.