PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

158-088-0001Transistor

Northrop Grumman Systems Corporation · NSN 5961-00-070-7887 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-070-7887 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-070-7887. Primary manufacturer part number: 158-088-0001.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: SILICONSILICON
  • Terminal Length: 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
  • Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD4 UNINSULATED WIRE LEAD
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN
  • Current Rating Per Characteristic: 5.00 MILLIAMPERES MAXIMUM DRAIN CURRENT AND 5.00 MILLIAMPERES MAXIMUM DRAIN CURRENT AND 100.00 MICROAMPERES MAXIMUM GATE CURRENT100.00 MICROAMPERES MAXIMUM GATE CURRENT
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-72TO-72
  • Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS JUNCTION125.0 CELSIUS JUNCTION DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-070-7887, 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 Northrop Grumman Systems Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-070-7887
Primary Part Number158-088-0001
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Semiconductor MaterialSILICONSILICON
Terminal Length0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
Terminal Type and Quantity4 UNINSULATED WIRE LEAD4 UNINSULATED WIRE LEAD
Terminal Circle Diameter0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN
Current Rating Per Characteristic5.00 MILLIAMPERES MAXIMUM DRAIN CURRENT AND 5.00 MILLIAMPERES MAXIMUM DRAIN CURRENT AND 100.00 MICROAMPERES MAXIMUM GATE CURRENT100.00 MICROAMPERES MAXIMUM GATE CURRENT
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-72TO-72
Maximum Operating Temp Per Measurement Point125.0 CELSIUS JUNCTION125.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Internal ConfigurationFIELD EFFECTFIELD EFFECT
Mounting MethodTERMINALTERMINAL
Power Rating Per Characteristic225.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION225.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Overall Diameter0.230 INCHES MAXIMUM0.230 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic6.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 6.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-932-4574MEM511 INTERCHANGEABLE
Transistor
General Semiconductor Inc
Cross-Reference Index
Part NumberManufacturer
MEM511A General Semiconductor Inc (USA)
MEM511 General Semiconductor Inc (USA)
DMS 80064B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
158-088-0001 PRIMARY Northrop Grumman Systems Corporation (USA)
158-088-0001 Kontron Europe Gmbh (DEU)
Related Parts
5961-00-932-4574INTERCHANGEABLE
TRANSISTOR
MEM511

Frequently Asked Questions

What is NSN 5961-00-070-7887?

NSN 5961-00-070-7887 is a Transistor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-070-7887?

NSN 5961-00-070-7887 has 5 cross-referenced part numbers: MEM511A (General Semiconductor Inc), MEM511 (General Semiconductor Inc), DMS 80064B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 158-088-0001 (Northrop Grumman Systems Corporation), 158-088-0001 (Kontron Europe Gmbh).

What NSN replaces 5961-00-070-7887?

There is 1 known substitute for 5961-00-070-7887: 5961-00-932-4574. Verify interchangeability with system specifications before substitution.

What are the specifications of 158-088-0001?

Key specifications for 158-088-0001: Semiconductor Material: SILICONSILICON; Overall Length: 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN; Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD4 UNINSULATED WIRE LEAD. 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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