The Transistor, cataloged under National Stock Number 5961-00-439-3749, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-439-3749 |
| Primary Part Number | JAN2N3739 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Voltage Rating in Volts Per Characteristic | 325.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 300.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Semiconductor Material | SILICON |
| Power Rating Per Characteristic | 20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Current Rating Per Characteristic | 0.50 AMPERES MAXIMUM BASE CURRENT, DC AND 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Internal Configuration | JUNCTION CONTACT |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD AND 1 CASE |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Test Data Document | 81349-MIL-PRF-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.). |
| Specification/standard Data | 81349-MIL-S-19500/402 GOVERNMENT SPECIFICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| JAN2N3739 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 330100 | California Instruments Corp (USA) |
| 0776-5000 | Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA) |
| 40422 | Electronic Industries Association |
| 4805-178525 | Fluke Corp (USA) |
| 538326-1 | Raytheon Company Dba Raytheon (USA) |
| 2N3739 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 339628-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 200895-001 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| JAN2N3749 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| JAN2N3739A | Adelco Elektronik Gmbh (DEU) |
| 50A0019 | Siemens Energy & Automation, Inc. Dba Siemens Airfield Solutions Div Siemens Energy & Automation Dba Siemens Airfield Solutions (USA) |
| MIL-S-19500/402 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5961PL1375570 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-PRF-19500/402 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 40264 | Rca Corp Distribution and Special Products (USA) |
| 20861-76 | Hickok Waekon Llc (USA) |
NSN 5961-00-439-3749 is a Transistor, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-439-3749 has 17 cross-referenced part numbers: JAN2N3739 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 330100 (California Instruments Corp), 0776-5000 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 40422 (Electronic Industries Association), 4805-178525 (Fluke Corp) and 12 more.
There are 12 known substitutes for 5961-00-439-3749: 8140-00-039-1040, 5961-00-137-4810, 5331-00-248-3847 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for JAN2N3739: Electrode Internally-Electrically Connected to Case: COLLECTOR; Voltage Rating in Volts Per Characteristic: 325.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 300.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN; Overall Width: 0.700 INCHES MAXIMUM IN; Semiconductor Material: SILICON. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-439-3749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.