Microsemi Corp. - Power Products Group · Electronic Components
APT40M75JN
TRANSISTOR — NSN 5961-01-420-8472
Part NumberAPT40M75JN
ManufacturerMicrosemi Corp. - Power Products Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-420-8472 (NSN)
Federal Item NameTRANSISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating56.00 AMPERES MAXIMUM DARK CURRENT
Terminals4 TAB W/SCREW
Mounting MethodSLOT AND UNTHREADED HOLE(S)
Overall Length38.0 MILLIMETERS MINIMUM AND 38.2 MILLIMETERS MAXIMUM
Overall Width25.2 MILLIMETERS MINIMUM AND 25.4 MILLIMETERS MAXIMUM
Overall Height11.8 MILLIMETERS MINIMUM AND 12.2 MILLIMETERS MAXIMUM
Mounting Facility Quantity2
Voltage Rating In Volts Per Charac400.0 NOMINAL BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
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 APT40M75JN available?
We can source APT40M75JN 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 APT40M75JN by Microsemi Corp. - Power Products Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If APT40M75JN 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 APT40M75JN?
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 APT40M75JN?
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.