M/A-COM Technology · Electronic Components
MRF454
RF Bipolar Power 2-30MHz 80Watts 12.5Volt Gain 12dB
Part NumberMRF454
ManufacturerM/A-COM Technology
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-048-6924 (NSN)
Federal Item NameTRANSISTOR
MaterialCERAMIC ENCLOSURE
Current Rating20.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting MethodUNTHREADED HOLE(S)
Overall Length0.132 INCHES MAXIMUM
Overall Width0.280 INCHES MAXIMUM
Overall Height0.132 INCHES MAXIMUM
Mounting Facility Quantity2
Voltage Rating In Volts Per Charac40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN
Semiconductor MaterialSILICON
Power Rating Per Characteristic250.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
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 MRF454 available?
We can source MRF454 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 MRF454 by M/A-COM Technology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MRF454 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 MRF454?
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 MRF454?
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.