Texas Instruments Incorporated · Electronic Components
BSX28
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-295-6491
Part NumberBSX28
ManufacturerTexas Instruments Incorporated
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-295-6491 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating500.00 MICROAMPERES MAXIMUM COLLECTOR CURRENT, DC
Capacitance Rating In Picofarads4.0 MAXIMUM
Voltage Rating In Volts Per Charac30.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 4.5 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLL
Electrode Internally ElectricallyCOLLECTOR
Power Rating Per Characteristic1.2 WATTS MAXIMUM TOTAL POWER DISSIPATION
Function For Which DesignedSWITCHING
Maximum Operating Temp Per Measure200.0 CELSIUS JUNCTION
Joint Electronic Device EngineerinTO-18
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 BSX28 available?
We can source BSX28 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 BSX28 by Texas Instruments Incorporated obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BSX28 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 BSX28?
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 BSX28?
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.