PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N3251Transistor

Texas Instruments Incorporated · NSN 5961-00-760-0960 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-760-0960 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-760-0960. Primary manufacturer part number: 2N3251.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Internal Junction Configuration: PNP
  • Power Rating Per Characteristic: 360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Semiconductor Material: SILICON
  • Current Rating Per Characteristic: 200.00 MILLIAMPERES 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 5961-00-760-0960, 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 Texas Instruments Incorporated. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-760-0960
Primary Part Number2N3251
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Internal Junction ConfigurationPNP
Power Rating Per Characteristic360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialSILICON
Current Rating Per Characteristic200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Overall Diameter0.230 INCHES NOMINAL IN
Terminal Length0.500 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-438-0598 INTERCHANGEABLE
Transistor
5961-00-468-52652N3251 INTERCHANGEABLE
Transistor
Motorola (uk Sales) Ltd (motorola Semiconductors Group)
5961-00-765-6071Q0174 INTERCHANGEABLE
Transistor
Emcore Corporation Div Concord Division
5961-00-911-6015 INTERCHANGEABLE
Transistor
2815-01-067-23516N8798 INTERCHANGEABLE
Flywheel,engine
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
2660936 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2N3251 PRIMARY Texas Instruments Incorporated (USA)
2N3251 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-438-0598INTERCHANGEABLE
TRANSISTOR
5961-00-468-5265INTERCHANGEABLE
TRANSISTOR
2N3251
5961-00-765-6071INTERCHANGEABLE
TRANSISTOR
Q0174
5961-00-911-6015INTERCHANGEABLE
TRANSISTOR
2815-01-067-2351INTERCHANGEABLE
FLYWHEEL,ENGINE
6N8798

Frequently Asked Questions

What is NSN 5961-00-760-0960?

NSN 5961-00-760-0960 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-760-0960?

NSN 5961-00-760-0960 has 3 cross-referenced part numbers: 2660936 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2N3251 (Texas Instruments Incorporated), 2N3251 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-760-0960?

There are 5 known substitutes for 5961-00-760-0960: 5961-00-438-0598, 5961-00-468-5265, 5961-00-765-6071 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N3251?

Key specifications for 2N3251: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Internal Junction Configuration: PNP; Power Rating Per Characteristic: 360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN. 15 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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