NSN 5961-01-038-4205 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-038-4205. Manufacturer of record part number: 2N3777.
Also searched as5961-01-038-4205 ·
5961010384205 ·
NIIN 010384205 ·
01-038-4205 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 01295 · 2N3777 · 352250012177
Overall Diameter: 0.305 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
Semiconductor Material: SILICON
Internal Configuration: JUNCTION CONTACT
Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
Power Rating Per Characteristic: 5.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
2 manufacturer part numbers on file
Manufacturer of record: Texas Instruments Incorporated
Identification
NSN: 5961-01-038-4205
NIIN: 010384205
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2N3777
Manufacturer: Texas Instruments Incorporated
General Description
The Transistor, cataloged under National Stock Number 5961-01-038-4205, 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 Texas Instruments Incorporated. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-038-4205
Primary Part Number
2N3777
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
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5961-00-000-4541 · Item name not on file
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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 5961-01-038-4205?
NSN 5961-01-038-4205 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-038-4205?
NSN 5961-01-038-4205 has 2 manufacturer part numbers on file: 2N3777 (Texas Instruments Incorporated), 352250012177 (Thales Nederland).
What are the specifications of 2N3777?
Key specifications for 2N3777: Overall Height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Overall Diameter: 0.305 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN; Semiconductor Material: SILICON; Internal Configuration: JUNCTION CONTACT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-038-4205 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.
What is the DEMIL code for NSN 5961-01-038-4205?
NSN 5961-01-038-4205 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.