PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N3646Transistor

Freescale Semiconductor, Inc. · NSN 5961-00-062-3133 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-062-3133 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-062-3133. Primary manufacturer part number: 2N3646.
Features
  • Transistor — FSC 5961
  • Current Rating Per Characteristic: 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS JUNCTION125.0 CELSIUS JUNCTION DEGC
  • Power Rating Per Characteristic: 200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Terminal Circle Diameter: 0.100 INCHES MAXIMUM0.100 INCHES MAXIMUM IN
  • Terminal Length: 0.400 INCHES MINIMUM0.400 INCHES MINIMUM IN
  • Mounting Method: TERMINALTERMINAL
  • Internal Configuration: JUNCTION CONTACTJUNCTION CONTACT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-062-3133, 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 Freescale Semiconductor, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 42 commercial cross-references from 34 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-062-3133
Primary Part Number2N3646
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusCANCELLED
Current Rating Per Characteristic200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Maximum Operating Temp Per Measurement Point125.0 CELSIUS JUNCTION125.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Circle Diameter0.100 INCHES MAXIMUM0.100 INCHES MAXIMUM IN
Terminal Length0.400 INCHES MINIMUM0.400 INCHES MINIMUM IN
Mounting MethodTERMINALTERMINAL
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Semiconductor MaterialSILICONSILICON
Overall Diameter0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE4858 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION80131-RELEASE4858 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 15.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-063-8270 INTERCHANGEABLE
Transistor
5961-00-077-184110653117 INTERCHANGEABLE
Transistor
Us Army Aviation and Missile Command
4720-00-096-90303TR8-08 INTERCHANGEABLE
Hose,nonmetallic
Eaton Corp
5961-00-103-3981 INTERCHANGEABLE
Transistor
5930-00-126-7288212-21563-1 INTERCHANGEABLE
Switch,rotary
Cts Corp Electromechanical Div
6130-00-149-761233-0008 INTERCHANGEABLE
Power Supply
L3harris Interstate Electronics Corporation
7530-00-286-69527530-00-286-6952 INTERCHANGEABLE
Book,memorandum
National Industries for the Blind
5961-00-321-7980 INTERCHANGEABLE
Transistor
5307-00-370-0972150364 INTERCHANGEABLE
Stud,eccentric
Lucent Technologies Inc Corporate Headquarters
5331-00-404-4619263500 INTERCHANGEABLE
O-Ring
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
2N3646 Freescale Semiconductor, Inc. (USA)
330-008 Boundless Technologies, Inc (USA)
530489 Raytheon Company Div Corp (USA)
2N3646 Csr Industries Inc (USA)
2N3646 National Semiconductor Corp (USA)
1854-0094 Hewlett-Packard Company Dba HP (USA)
2N3646 Fairchild Semiconductor Corp Pcb-Test Testline Div Sub of Schlumberger Ltd (USA)
54582-39 Digital Development Corp Hawthorne Div (USA)
263500-1 Gould Instrument Systems Inc (USA)
007-0113-00 Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe (USA)
2N3646 Fairchild Semiconductor Corp (USA)
10018 Giga-Tronics Incorporated Dba Giga-Tronics (USA)
2N3646 Electronic Industries Association
207001F00M00R05 Concurrent Computer Corporation (USA)
2N3646 Raytheon Company Div Corp (USA)
JAN2N3646 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
900-3646 Bae Systems Information & Electronic Systems Integration Inc. (USA)
150-364 Systron-Donner Corp Microwave/instrument Div (USA)
RELEASE4858 Electronic Industries Association
2N3646 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5961-00-063-8270INTERCHANGEABLE
TRANSISTOR
5961-00-077-1841INTERCHANGEABLE
TRANSISTOR
10653117
4720-00-096-9030INTERCHANGEABLE
HOSE,NONMETALLIC
3TR8-08
5961-00-103-3981INTERCHANGEABLE
TRANSISTOR
5930-00-126-7288INTERCHANGEABLE
SWITCH,ROTARY
212-21563-1
6130-00-149-7612INTERCHANGEABLE
POWER SUPPLY
33-0008
7530-00-286-6952INTERCHANGEABLE
BOOK,MEMORANDUM
7530-00-286-6952
5961-00-321-7980INTERCHANGEABLE
TRANSISTOR
5307-00-370-0972INTERCHANGEABLE
STUD,ECCENTRIC
150364
5331-00-404-4619INTERCHANGEABLE
O-RING
263500
5961-00-419-7803INTERCHANGEABLE
TRANSISTOR
3530-00-449-4015INTERCHANGEABLE
FEEDER,SEWING MACHINE

Frequently Asked Questions

What is NSN 5961-00-062-3133?

NSN 5961-00-062-3133 is a Transistor, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-062-3133?

NSN 5961-00-062-3133 has 42 cross-referenced part numbers: 2N3646 (Freescale Semiconductor, Inc.), 330-008 (Boundless Technologies, Inc), 530489 (Raytheon Company Div Corp), 2N3646 (Csr Industries Inc), 2N3646 (National Semiconductor Corp) and 37 more.

What NSN replaces 5961-00-062-3133?

There are 12 known substitutes for 5961-00-062-3133: 5961-00-063-8270, 5961-00-077-1841, 4720-00-096-9030 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N3646?

Key specifications for 2N3646: Current Rating Per Characteristic: 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS JUNCTION125.0 CELSIUS JUNCTION DEGC; Power Rating Per Characteristic: 200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION200.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION; Terminal Circle Diameter: 0.100 INCHES MAXIMUM0.100 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-062-3133 still in active supply?

NSN 5961-00-062-3133 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.
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