onsemi · Electronic Components
MMBT2222AK
TRANSISTOR — NSN 5961-01-717-0542
Part NumberMMBT2222AK
Manufactureronsemi
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-717-0542 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating600.0 MICROAMPERES NOMINAL COLLECTOR CURRENT, INSTANTANEOUS
Terminals3 PIN
Mounting MethodPRESS FIT
Overall Length2.40 MILLIMETERS NOMINAL
Voltage Rating In Volts Per Charac75.0 NOMINAL BASE TO COLLECTOR VOLTAGE, INSTANTANEOUS
Power Rating Per Characteristic350.0 MICROWATTS NOMINAL COLLECTOR POWER DISSIPATION
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 MMBT2222AK available?
We can source MMBT2222AK 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 MMBT2222AK by onsemi obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MMBT2222AK 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 MMBT2222AK?
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 MMBT2222AK?
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.