PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J300Transistor

Siliconix Incorporated Div Siliconix · NSN 5961-01-132-7690 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-132-7690 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-132-7690. Primary manufacturer part number: J300.
Features
  • Transistor — FSC 5961
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Internal Configuration: FIELD EFFECT
  • Maximum Operating Temp Per Measurement Point: 135.0 CELSIUS AMBIENT AIR DEGC
  • Terminal Type and Quantity: 3 PIN
  • Material: PLASTIC ENCLOSURE
  • Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM GATE CURRENT
  • Mounting Method: TERMINAL
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-01-132-7690, 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 Siliconix Incorporated Div Siliconix. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-132-7690
Primary Part NumberJ300
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSiliconix Incorporated Div Siliconix
StatusACTIVE
Terminal Length0.500 INCHES MINIMUM IN
Internal ConfigurationFIELD EFFECT
Maximum Operating Temp Per Measurement Point135.0 CELSIUS AMBIENT AIR DEGC
Terminal Type and Quantity3 PIN
MaterialPLASTIC ENCLOSURE
Current Rating Per Characteristic10.00 MILLIAMPERES MAXIMUM GATE CURRENT
Mounting MethodTERMINAL
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-92
Power Rating Per Characteristic360.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic-25.0 MAXIMUM GATE TO SOURCE VOLTAGE
Semiconductor MaterialSILICON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-194-3082 INTERCHANGEABLE
Jack,telephone
5961-00-807-7878724C178P1 INTERCHANGEABLE
Transistor
Bae Systems Controls Inc.
2990-01-290-4985PRP101001-001 INTERCHANGEABLE
Tank,heater Engine
Green a P Industries Inc
Cross-Reference Index
Part NumberManufacturer
J300 Siliconix Incorporated Div Siliconix (USA)
W300A Siliconix Incorporated Div Siliconix (USA)
Related Parts
5935-00-194-3082INTERCHANGEABLE
JACK,TELEPHONE
5961-00-807-7878INTERCHANGEABLE
TRANSISTOR
724C178P1
2990-01-290-4985INTERCHANGEABLE
TANK,HEATER ENGINE
PRP101001-001

Frequently Asked Questions

What is NSN 5961-01-132-7690?

NSN 5961-01-132-7690 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-132-7690?

NSN 5961-01-132-7690 has 2 cross-referenced part numbers: J300 (Siliconix Incorporated Div Siliconix), W300A (Siliconix Incorporated Div Siliconix).

What NSN replaces 5961-01-132-7690?

There are 3 known substitutes for 5961-01-132-7690: 5935-00-194-3082, 5961-00-807-7878, 2990-01-290-4985. Verify interchangeability with system specifications before substitution.

What are the specifications of J300?

Key specifications for J300: Overall Width: 0.205 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM IN; Internal Configuration: FIELD EFFECT; Maximum Operating Temp Per Measurement Point: 135.0 CELSIUS AMBIENT AIR DEGC. 14 total characteristics are documented in the Federal Logistics Information System.

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