PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MC14049BCPTransistor

Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters · NSN 5961-01-577-9091 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-577-9091 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-577-9091. Primary manufacturer part number: MC14049BCP.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 20.0 NOMINAL ON-STATE DRAIN TO SOURCE VOLTAGE
  • Terminal Type and Quantity: 8 PIN
  • Current Rating Per Characteristic: 3.00 AMPERES NOMINAL TOTAL POWER DISSIPATION
  • 1 verified cross-reference
  • Primary manufacturer: Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-577-9091, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5961-01-577-9091
Primary Part NumberMC14049BCP
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSemiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
StatusACTIVE
Voltage Rating in Volts Per Characteristic20.0 NOMINAL ON-STATE DRAIN TO SOURCE VOLTAGE
Terminal Type and Quantity8 PIN
Current Rating Per Characteristic3.00 AMPERES NOMINAL TOTAL POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-046-9462 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
MC14049BCP PRIMARY Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters (USA)
Related Parts
5962-01-046-9462INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5961-01-577-9091?

NSN 5961-01-577-9091 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: active.

What are the part numbers for NSN 5961-01-577-9091?

NSN 5961-01-577-9091 has 1 cross-referenced part number: MC14049BCP (Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters).

What NSN replaces 5961-01-577-9091?

There is 1 known substitute for 5961-01-577-9091: 5962-01-046-9462. Verify interchangeability with system specifications before substitution.

What are the specifications of MC14049BCP?

Key specifications for MC14049BCP: Voltage Rating in Volts Per Characteristic: 20.0 NOMINAL ON-STATE DRAIN TO SOURCE VOLTAGE; Terminal Type and Quantity: 8 PIN; Current Rating Per Characteristic: 3.00 AMPERES NOMINAL TOTAL POWER DISSIPATION; Special Features: DUAL POWER MOSFET, P-CHANNEL POLARITY; TMOS; FIELD EFFECT XSISTOR; 90 MGOHM MAX RDS; 630PF AT 16VDC; 2 WATT; HI SPEED SWITCH; SURFACE MTD; CONTAINS LEAD; OP TEMP M55/P150 DEG C VDC. 4 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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