PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373762-3Transistor

Sypris Electronics, Llc · NSN 5961-00-003-5748 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-003-5748 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-003-5748. Primary manufacturer part number: 373762-3.
Features
  • Transistor — FSC 5961
  • Material: PLASTIC ENCLOSURE
  • Semiconductor Material: SILICON
  • Power Rating Per Characteristic: 40.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Internal Configuration: JUNCTION CONTACT
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC
  • Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-00-003-5748, 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 Sypris Electronics, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-003-5748
Primary Part Number373762-3
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSypris Electronics, Llc
StatusACTIVE
MaterialPLASTIC ENCLOSURE
Semiconductor MaterialSILICON
Power Rating Per Characteristic40.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Internal ConfigurationJUNCTION CONTACT
Maximum Operating Temp Per Measurement Point150.0 CELSIUS JUNCTION DEGC
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Mounting MethodUNTHREADED HOLE(S)
Current Rating Per Characteristic1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting Facility Quantity1
Terminal Type and Quantity3 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-105-7636 INTERCHANGEABLE
Transistor
5961-00-615-6098151-0334-00 INTERCHANGEABLE
Transistor
Tektronix, Inc.
4730-01-674-5303373-7623 INTERCHANGEABLE
Clamp,hose
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
373762-3 PRIMARY Sypris Electronics, Llc (USA)
2N4923 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-105-7636INTERCHANGEABLE
TRANSISTOR
5961-00-615-6098INTERCHANGEABLE
TRANSISTOR
151-0334-00
4730-01-674-5303INTERCHANGEABLE
CLAMP,HOSE
373-7623

Frequently Asked Questions

What is NSN 5961-00-003-5748?

NSN 5961-00-003-5748 is a Transistor, manufactured by Sypris Electronics, Llc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-003-5748?

NSN 5961-00-003-5748 has 2 cross-referenced part numbers: 373762-3 (Sypris Electronics, Llc), 2N4923 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-003-5748?

There are 3 known substitutes for 5961-00-003-5748: 5961-00-105-7636, 5961-00-615-6098, 4730-01-674-5303. Verify interchangeability with system specifications before substitution.

What are the specifications of 373762-3?

Key specifications for 373762-3: Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Material: PLASTIC ENCLOSURE; Semiconductor Material: SILICON; Power Rating Per Characteristic: 40.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION. 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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