NSN 5961-01-646-3650 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-646-3650. Manufacturer of record part number: KSC1623YMTF.
Also searched as5961-01-646-3650 ·
5961016463650 ·
NIIN 016463650 ·
01-646-3650 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 7D893 · KSC1623YMTF
Voltage Rating in Volts Per Characteristic: 5.0 MAXIMUM BASE TO EMITTER VOLTAGE, DC
Current Rating Per Characteristic: 100.0 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
1 manufacturer part number on file
Manufacturer of record: Fairchild Semiconductor Corporation
Identification
NSN: 5961-01-646-3650
NIIN: 016463650
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: KSC1623YMTF
Manufacturer: Fairchild Semiconductor Corporation
General Description
The Transistor, cataloged under National Stock Number 5961-01-646-3650, 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 Fairchild Semiconductor Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-646-3650
Primary Part Number
KSC1623YMTF
Item Name
Transistor
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
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 5961-01-646-3650?
NSN 5961-01-646-3650 is a Transistor, manufactured by Fairchild Semiconductor Corporation, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-646-3650?
NSN 5961-01-646-3650 has 1 manufacturer part number on file: KSC1623YMTF (Fairchild Semiconductor Corporation).
What are the specifications of KSC1623YMTF?
Key specifications for KSC1623YMTF: Voltage Rating in Volts Per Characteristic: 5.0 MAXIMUM BASE TO EMITTER VOLTAGE, DC; Overall Length: 2.920 INCHES NOMINAL IN; Overall Width: 1.300 INCHES NOMINAL IN; Current Rating Per Characteristic: 100.0 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-646-3650 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.