PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST223Transistor

Dne Technologies, Inc · NSN 5961-00-937-7144 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-937-7144 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-937-7144. Primary manufacturer part number: ST223.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 25.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
  • Mounting Method: TERMINAL
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC
  • Semiconductor Material: SILICON
  • 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 5961-00-937-7144, 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 Dne Technologies, Inc. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-937-7144
Primary Part NumberST223
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDne Technologies, Inc
StatusACTIVE
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 25.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Mounting MethodTERMINAL
Terminal Type and Quantity3 TAB, SOLDER LUG
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialSILICON
Terminal Length0.500 INCHES MINIMUM IN
Power Rating Per Characteristic250.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Current Rating Per Characteristic100.00 MICROAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 10.00 MICROAMPERES MAXIMUM EMITTER CURRENT, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-155-680410786 INTERCHANGEABLE
Bearing,ball,annular
Garwood/feller Inc Garwood Winch Div
3110-00-540-4663 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
40001223-000 Dne Technologies, Inc (USA)
ST223 PRIMARY Dne Technologies, Inc (USA)
Related Parts
3110-00-155-6804INTERCHANGEABLE
BEARING,BALL,ANNULAR
10786
3110-00-540-4663INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5961-00-937-7144?

NSN 5961-00-937-7144 is a Transistor, manufactured by Dne Technologies, Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-937-7144?

NSN 5961-00-937-7144 has 2 cross-referenced part numbers: 40001223-000 (Dne Technologies, Inc), ST223 (Dne Technologies, Inc).

What NSN replaces 5961-00-937-7144?

There are 2 known substitutes for 5961-00-937-7144: 3110-00-155-6804, 3110-00-540-4663. Verify interchangeability with system specifications before substitution.

What are the specifications of ST223?

Key specifications for ST223: Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 25.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Mounting Method: TERMINAL; Terminal Type and Quantity: 3 TAB, SOLDER LUG; Features Provided: HERMETICALLY SEALED CASE. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com