PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N4445Transistor

Electronic Industries Association · NSN 5961-00-262-0660 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-262-0660 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-262-0660. Primary manufacturer part number: 2N4445.
Features
  • Transistor — FSC 5961
  • Electrode Internally-Electrically Connected to Case: GATE
  • Semiconductor Material: SILICON
  • Mounting Method: TERMINAL
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Internal Configuration: FIELD EFFECT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-262-0660, 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 Electronic Industries Association. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-262-0660
Primary Part Number2N4445
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Electrode Internally-Electrically Connected to CaseGATE
Semiconductor MaterialSILICON
Mounting MethodTERMINAL
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Overall Diameter0.230 INCHES MAXIMUM IN
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Internal ConfigurationFIELD EFFECT
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Current Rating Per Characteristic400.00 MILLIAMPERES MAXIMUM DRAIN CURRENT AND 100.00 MILLIAMPERES MAXIMUM GATE CURRENT
Terminal Length0.500 INCHES MINIMUM IN
Specification/standard Data80131-RELEASE5516 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-137-8612615163-1 INTERCHANGEABLE
Transistor
Raytheon Company
5961-00-454-6864 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N4445 Electronic Industries Association
RELEASE5516 Electronic Industries Association
2N4445 Crystalonics, Inc. (USA)
Related Parts
5961-00-137-8612INTERCHANGEABLE
TRANSISTOR
615163-1
5961-00-454-6864INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-262-0660?

NSN 5961-00-262-0660 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-262-0660?

NSN 5961-00-262-0660 has 3 cross-referenced part numbers: 2N4445 (Electronic Industries Association), RELEASE5516 (Electronic Industries Association), 2N4445 (Crystalonics, Inc.).

What NSN replaces 5961-00-262-0660?

There are 2 known substitutes for 5961-00-262-0660: 5961-00-137-8612, 5961-00-454-6864. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N4445?

Key specifications for 2N4445: Electrode Internally-Electrically Connected to Case: GATE; Semiconductor Material: SILICON; Mounting Method: TERMINAL; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD. 13 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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