PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MJE3055TTransistor

Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters · NSN 5961-01-102-2865 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-102-2865 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-102-2865. Primary manufacturer part number: MJE3055T.
Features
  • Transistor — FSC 5961
  • Power Rating Per Characteristic: 75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 70.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
  • Internal Configuration: JUNCTION CONTACT
  • Current Rating Per Characteristic: 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 6.00 AMPERES MAXIMUM BASE CURRENT, DC
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-220
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-01-102-2865, 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 Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-102-2865
Primary Part NumberMJE3055T
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSemiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
StatusCANCELLED
Power Rating Per Characteristic75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 70.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Internal ConfigurationJUNCTION CONTACT
Current Rating Per Characteristic10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 6.00 AMPERES MAXIMUM BASE CURRENT, DC
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-220
Maximum Operating Temp Per Measurement Point150.0 CELSIUS JUNCTION DEGC
Mounting MethodUNTHREADED HOLE(S)
Semiconductor MaterialSILICON
Mounting Facility Quantity1
MaterialPLASTIC ENCLOSURE
Terminal Type and Quantity3 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5961-00-497-4280200130 INTERCHANGEABLE
Transistor
Astronics Test Systems Inc
Cross-Reference Index
Part NumberManufacturer
1854-1262 Hewlett-Packard Company Dba HP (USA)
MJE3055T Freescale Semiconductor, Inc. (USA)
MJE3055T PRIMARY Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters (USA)
04-001266 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
112-5425 Rs Components SAS (FRA)
MJE3055T Rs Components SAS (FRA)
SJE714 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-497-4280INTERCHANGEABLE
TRANSISTOR
200130

Frequently Asked Questions

What is NSN 5961-01-102-2865?

NSN 5961-01-102-2865 is a Transistor, manufactured by Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-102-2865?

NSN 5961-01-102-2865 has 7 cross-referenced part numbers: 1854-1262 (Hewlett-Packard Company Dba HP), MJE3055T (Freescale Semiconductor, Inc.), MJE3055T (Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters), 04-001266 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 112-5425 (Rs Components SAS) and 2 more.

What NSN replaces 5961-01-102-2865?

There is 1 known substitute for 5961-01-102-2865: 5961-00-497-4280. Verify interchangeability with system specifications before substitution.

What are the specifications of MJE3055T?

Key specifications for MJE3055T: Power Rating Per Characteristic: 75.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION; Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 70.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Overall Height: 0.190 INCHES MAXIMUM IN; Internal Configuration: JUNCTION CONTACT. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-102-2865 still in active supply?

NSN 5961-01-102-2865 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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