The Transistor, cataloged under National Stock Number 5961-00-448-5113, 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 Bae Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-448-5113 |
| Primary Part Number | SS20179-1-FR |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Bae Systems |
| Status | CANCELLED |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND -6.0 MAXIMUM REVERSE GATE TO SOURCE VOLTAGE |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Electrode Internally-Electrically Connected to Case | SOURCE |
| Internal Configuration | FIELD EFFECT-DUAL GATE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-72 |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM DRAIN CURRENT AND 1.00 MILLIAMPERES MAXIMUM GATE 1 CURRENT AND 1.00 MILLIAMPERES MAXIMUM GATE 2 CURRENT AND 1.00 MILLIAMPERES MAXIMUM REVERSE GATE CURRENT |
| Specification/standard Data | 80131-RELEASE6201 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Semiconductor Material | SILICON |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 330.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Mounting Method | TERMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SS20179-1-FR | Bae Systems (GBR) |
| 3N187 | Joint Electron Device Engineering Council |
| 3N187 | Electronic Industries Association |
| 3N187 | General Semiconductor Inc (USA) |
| 3N187 | Renesas Electronics America Inc (USA) |
| 3N187 | Lacon Electronic Gmbh (DEU) |
| 3N187A | Adelco Elektronik Gmbh (DEU) |
| RELEASE6201 | Electronic Industries Association |
| 3N187 | Adelco Elektronik Gmbh (DEU) |
| 352-1093-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 44597 28133 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| 1855-0187 | Br Communications (inc) (USA) |
NSN 5961-00-448-5113 is a Transistor, manufactured by Bae Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-448-5113 has 12 cross-referenced part numbers: SS20179-1-FR (Bae Systems), 3N187 (Joint Electron Device Engineering Council), 3N187 (Electronic Industries Association), 3N187 (General Semiconductor Inc), 3N187 (Renesas Electronics America Inc) and 7 more.
There are 2 known substitutes for 5961-00-448-5113: 5961-00-501-1013, 5961-01-078-2243. Verify interchangeability with system specifications before substitution.
Key specifications for SS20179-1-FR: Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND -6.0 MAXIMUM REVERSE GATE TO SOURCE VOLTAGE; Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD; Electrode Internally-Electrically Connected to Case: SOURCE; Internal Configuration: FIELD EFFECT-DUAL GATE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-448-5113 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.