PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N456ATransistor

Raytheon Company Dba Raytheon · NSN 5961-00-926-0125 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-926-0125 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-926-0125. Primary manufacturer part number: 2N456A.
Features
  • Transistor — FSC 5961
  • Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Power Rating Per Characteristic: 150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Terminal Type and Quantity: 2 PIN AND 1 CASE
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS JUNCTION DEGC
  • Semiconductor Material: GERMANIUM
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Internal Configuration: JUNCTION CONTACT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-926-0125, 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 Raytheon Company Dba Raytheon. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-926-0125
Primary Part Number2N456A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Current Rating Per Characteristic7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Power Rating Per Characteristic150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity2 PIN AND 1 CASE
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialGERMANIUM
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Internal ConfigurationJUNCTION CONTACT
Mounting MethodUNTHREADED HOLE(S)
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic-40.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -30.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -30.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Mounting Facility Quantity2
Specification/standard Data81349-MIL-S-19500/217 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5961-00-106-5139 INTERCHANGEABLE
Transistor
5961-00-806-5029 INTERCHANGEABLE
Transistor
5961-00-839-0080 INTERCHANGEABLE
Transistor
5961-00-892-3801 INTERCHANGEABLE
Transistor
5961-00-935-6470 INTERCHANGEABLE
Transistor
5961-00-951-6295 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N456A Raytheon Company Dba Raytheon (USA)
24519300 Control Data Systems Inc Contracts Dept (USA)
2N456A Texas Instruments Incorporated (USA)
654-50742 Applied Power Inc Power Packer (USA)
MIL-S-19500/217 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N456B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-106-5139INTERCHANGEABLE
TRANSISTOR
5961-00-806-5029INTERCHANGEABLE
TRANSISTOR
5961-00-839-0080INTERCHANGEABLE
TRANSISTOR
5961-00-892-3801INTERCHANGEABLE
TRANSISTOR
5961-00-935-6470INTERCHANGEABLE
TRANSISTOR
5961-00-951-6295INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-926-0125?

NSN 5961-00-926-0125 is a Transistor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-926-0125?

NSN 5961-00-926-0125 has 6 cross-referenced part numbers: 2N456A (Raytheon Company Dba Raytheon), 24519300 (Control Data Systems Inc Contracts Dept), 2N456A (Texas Instruments Incorporated), 654-50742 (Applied Power Inc Power Packer), MIL-S-19500/217 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5961-00-926-0125?

There are 6 known substitutes for 5961-00-926-0125: 5961-00-106-5139, 5961-00-806-5029, 5961-00-839-0080 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N456A?

Key specifications for 2N456A: Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Overall Length: 1.573 INCHES MAXIMUM IN; Power Rating Per Characteristic: 150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-926-0125 still in active supply?

NSN 5961-00-926-0125 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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