PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S15305Transistor

Fairchild Semiconductor Corp · NSN 5961-00-400-6077 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-400-6077 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-400-6077. Primary manufacturer part number: S15305.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 0.4 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 0.85 MAXIMUM BASE TO EMITTER SATURATION VOLTAGE
  • Current Rating Per Characteristic: 25.00 MILLIAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Internal Configuration: JUNCTION CONTACT
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Overall Diameter: 0.650 INCHES MAXIMUM IN
  • Terminal Length: 0.500 INCHES MINIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-400-6077, 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 Fairchild Semiconductor Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-400-6077
Primary Part NumberS15305
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusCANCELLED
Voltage Rating in Volts Per Characteristic0.4 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 0.85 MAXIMUM BASE TO EMITTER SATURATION VOLTAGE
Current Rating Per Characteristic25.00 MILLIAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Internal ConfigurationJUNCTION CONTACT
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Overall Diameter0.650 INCHES MAXIMUM IN
Terminal Length0.500 INCHES MINIMUM IN
Semiconductor MaterialSILICON
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5975-01-013-6712A395 INTERCHANGEABLE
Interconnecting Box
Lockheed Martin Corp
5999-01-037-1017 INTERCHANGEABLE
Heater,thermal Release
6105-01-363-8992E9219 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
4820-01-473-1364A395 INTERCHANGEABLE
Valve,safety Relief
Ausco Inc
Cross-Reference Index
Part NumberManufacturer
S15305 Fairchild Semiconductor Corp (USA)
SP8675 Fairchild Semiconductor Corp (USA)
SA395 Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (USA)
A395 Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (USA)
Related Parts
5975-01-013-6712INTERCHANGEABLE
INTERCONNECTING BOX
A395
5999-01-037-1017INTERCHANGEABLE
HEATER,THERMAL RELEASE
6105-01-363-8992INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
E9219
4820-01-473-1364INTERCHANGEABLE
VALVE,SAFETY RELIEF
A395

Frequently Asked Questions

What is NSN 5961-00-400-6077?

NSN 5961-00-400-6077 is a Transistor, manufactured by Fairchild Semiconductor Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-400-6077?

NSN 5961-00-400-6077 has 4 cross-referenced part numbers: S15305 (Fairchild Semiconductor Corp), SP8675 (Fairchild Semiconductor Corp), SA395 (Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp), A395 (Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp).

What NSN replaces 5961-00-400-6077?

There are 4 known substitutes for 5961-00-400-6077: 5975-01-013-6712, 5999-01-037-1017, 6105-01-363-8992 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S15305?

Key specifications for S15305: Voltage Rating in Volts Per Characteristic: 0.4 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 0.85 MAXIMUM BASE TO EMITTER SATURATION VOLTAGE; Current Rating Per Characteristic: 25.00 MILLIAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-400-6077 still in active supply?

NSN 5961-00-400-6077 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.
PartsTable Design LLC · partstable.com