NSN 5961-01-425-8790 · NIIN 014258790 · Part number MMBTA14
National Semiconductor Corporation · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 27014
Government record, cited
NSN 5961-01-425-8790 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-425-8790. Manufacturer of record part number: MMBTA14.
Also searched as5961-01-425-8790 ·
5961014258790 ·
NIIN 014258790 ·
01-425-8790 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 27014 · MMBTA14 · 99181088
Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC
Semiconductor Material: SILICON
Current Rating Per Characteristic: 100.00 NANOAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
2 manufacturer part numbers on file
Manufacturer of record: National Semiconductor Corporation
Identification
NSN: 5961-01-425-8790
NIIN: 014258790
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MMBTA14
Manufacturer: National Semiconductor Corporation
General Description
The Transistor, cataloged under National Stock Number 5961-01-425-8790, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-425-8790
Primary Part Number
MMBTA14
Item Name
Transistor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Manufacturer
National Semiconductor Corporation
Status
ACTIVE
Maximum Operating Temp Per Measurement Point
150.0 CELSIUS JUNCTION DEGC
Semiconductor Material
SILICON
Current Rating Per Characteristic
100.00 NANOAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Frequently Asked Questions
What is NSN 5961-01-425-8790?
NSN 5961-01-425-8790 is a Transistor, manufactured by National Semiconductor Corporation, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-425-8790?
NSN 5961-01-425-8790 has 2 manufacturer part numbers on file: 99181088 (Thales Sa), MMBTA14 (National Semiconductor Corporation).
What are the specifications of MMBTA14?
Key specifications for MMBTA14: Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC; Semiconductor Material: SILICON; Current Rating Per Characteristic: 100.00 NANOAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN; Special Features: PACKAGE STYLE SOT-23; PINOUT EQUIVALENCE CODE 3-12. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-425-8790 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.