PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

167568Transistor

Northrop Grumman Systems Corporation · NSN 5961-01-084-2583 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-084-2583 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-084-2583. Primary manufacturer part number: 167568.
Features
  • Transistor — FSC 5961
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-205AD
  • Power Rating Per Characteristic: 6.25 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Electrode Internally-Electrically Connected to Case: DRAIN
  • Semiconductor Material: SILICON
  • Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
  • Precious Material and Location: TERMINAL SURFACE OPTION GOLD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-084-2583, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-084-2583
Primary Part Number167568
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusCANCELLED
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-205AD
Power Rating Per Characteristic6.25 WATTS MAXIMUM TOTAL POWER DISSIPATION
Electrode Internally-Electrically Connected to CaseDRAIN
Semiconductor MaterialSILICON
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Current Rating Per Characteristic3.00 AMPERES MAXIMUM OFF-STATE CURRENT, PEAK
Precious Material and LocationTERMINAL SURFACE OPTION GOLD
Internal ConfigurationFIELD EFFECT
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Terminal Length0.500 INCHES MINIMUM IN
Overall Diameter0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE
Specification/standard Data81349-MIL-S-19500/547 GOVERNMENT SPECIFICATION
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5961-01-030-8676 INTERCHANGEABLE
Transistor
5961-01-077-5438019-005436 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5961-01-096-8159 INTERCHANGEABLE
Transistor
5961-01-098-4480 INTERCHANGEABLE
Transistor
5961-01-187-8068 INTERCHANGEABLE
Transistor
5961-01-188-6384 INTERCHANGEABLE
Transistor
5961-01-201-95733130186G001 INTERCHANGEABLE
Transistor
L3harris Technologies, Inc.
5961-01-321-37125335979 INTERCHANGEABLE
Transistor
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
167568 Northrop Grumman Systems Corporation (USA)
C10666-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
VN66AK Siliconix Incorporated Div Siliconix (USA)
A3167897-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
JANTX2N6660 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N6660 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
VA1050 Siliconix Incorporated Div Siliconix (USA)
MIL-PRF-19500/547 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
207079P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
2N6660-750 Siliconix Incorporated Div Siliconix (USA)
MIL-S-19500/547 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2139943G001 L3harris Technologies, Inc. (USA)
2N6660 Siliconix Incorporated Div Siliconix (USA)
FS341-1001-003H Bae Systems Maritime Services (GBR)
Related Parts
5961-01-030-8676INTERCHANGEABLE
TRANSISTOR
5961-01-077-5438INTERCHANGEABLE
TRANSISTOR
019-005436
5961-01-096-8159INTERCHANGEABLE
TRANSISTOR
5961-01-098-4480INTERCHANGEABLE
TRANSISTOR
5961-01-187-8068INTERCHANGEABLE
TRANSISTOR
5961-01-188-6384INTERCHANGEABLE
TRANSISTOR
5961-01-201-9573INTERCHANGEABLE
TRANSISTOR
3130186G001
5961-01-321-3712INTERCHANGEABLE
TRANSISTOR
5335979

Frequently Asked Questions

What is NSN 5961-01-084-2583?

NSN 5961-01-084-2583 is a Transistor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-084-2583?

NSN 5961-01-084-2583 has 14 cross-referenced part numbers: 167568 (Northrop Grumman Systems Corporation), C10666-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), VN66AK (Siliconix Incorporated Div Siliconix), A3167897-2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), JANTX2N6660 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 5961-01-084-2583?

There are 8 known substitutes for 5961-01-084-2583: 5961-01-030-8676, 5961-01-077-5438, 5961-01-096-8159 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 167568?

Key specifications for 167568: Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-205AD; Power Rating Per Characteristic: 6.25 WATTS MAXIMUM TOTAL POWER DISSIPATION; Electrode Internally-Electrically Connected to Case: DRAIN; Semiconductor Material: SILICON. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-084-2583 still in active supply?

NSN 5961-01-084-2583 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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