PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N3741Transistor

Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp · NSN 5961-00-470-8291 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-470-8291 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-470-8291. Primary manufacturer part number: 2N3741.
Features
  • Transistor — FSC 5961
  • Power Rating Per Characteristic: 25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Mounting Method: UNTHREADED HOLE(S)
  • Overall Diameter: 0.620 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-470-8291, 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 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-470-8291
Primary Part Number2N3741
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp
StatusACTIVE
Power Rating Per Characteristic25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Mounting MethodUNTHREADED HOLE(S)
Overall Diameter0.620 INCHES MAXIMUM IN
Current Rating Per Characteristic2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 1 CASE
Internal ConfigurationJUNCTION CONTACT
Features ProvidedHERMETICALLY SEALED CASE
Mounting Facility Quantity2
Semiconductor MaterialSILICON
Internal Junction ConfigurationPNP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-199-5030 INTERCHANGEABLE
Transistor
5961-00-369-9429ST2T029LS0684 INTERCHANGEABLE
Transistor
Northrop Grumman Corp Electronic Systems Defensive System Div
5961-00-419-7558200791-701 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5961-00-993-3115 INTERCHANGEABLE
Transistor
5961-00-996-1806 INTERCHANGEABLE
Transistor
5961-01-037-4990244450-000 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5961-01-329-13281A20777H01 INTERCHANGEABLE
Transistor
Northrop Grumman Support Services Corp
Cross-Reference Index
Part NumberManufacturer
2N3741 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
10034340-102 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
2N3741 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-199-5030INTERCHANGEABLE
TRANSISTOR
5961-00-369-9429INTERCHANGEABLE
TRANSISTOR
ST2T029LS0684
5961-00-419-7558INTERCHANGEABLE
TRANSISTOR
200791-701
5961-00-993-3115INTERCHANGEABLE
TRANSISTOR
5961-00-996-1806INTERCHANGEABLE
TRANSISTOR
5961-01-037-4990INTERCHANGEABLE
TRANSISTOR
244450-000
5961-01-329-1328INTERCHANGEABLE
TRANSISTOR
1A20777H01

Frequently Asked Questions

What is NSN 5961-00-470-8291?

NSN 5961-00-470-8291 is a Transistor, manufactured by Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-470-8291?

NSN 5961-00-470-8291 has 3 cross-referenced part numbers: 2N3741 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 10034340-102 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis), 2N3741 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-470-8291?

There are 7 known substitutes for 5961-00-470-8291: 5961-00-199-5030, 5961-00-369-9429, 5961-00-419-7558 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N3741?

Key specifications for 2N3741: Power Rating Per Characteristic: 25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION; Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Electrode Internally-Electrically Connected to Case: COLLECTOR; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION 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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