The Transistor, cataloged under National Stock Number 5961-01-321-3712, 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 Naval Sea Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-321-3712 |
| Primary Part Number | 5335979 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Internal Configuration | FIELD EFFECT |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM DRAIN TO SOURCE VOLTAGE |
| Current Rating Per Characteristic | 500.00 MICROAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| IVN5200TNE | Intersil Inc Sub of General Electric Co (USA) |
| VN66AK | Siliconix Incorporated Div Siliconix (USA) |
| 5335979 | Infineon Technologies Americas Corp (USA) |
| 5335979 PRIMARY | Naval Sea Systems Command (USA) |
| IRFF111 | Infineon Technologies Americas Corp (USA) |
| IRFF111 | International Rectifier Corporation (USA) |
NSN 5961-01-321-3712 is a Transistor, manufactured by Naval Sea Systems Command, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-321-3712 has 6 cross-referenced part numbers: IVN5200TNE (Intersil Inc Sub of General Electric Co), VN66AK (Siliconix Incorporated Div Siliconix), 5335979 (Infineon Technologies Americas Corp), 5335979 (Naval Sea Systems Command), IRFF111 (Infineon Technologies Americas Corp) and 1 more.
There is 1 known substitute for 5961-01-321-3712: 5961-01-084-2583. Verify interchangeability with system specifications before substitution.
Key specifications for 5335979: Overall Length: 0.260 INCHES MAXIMUM IN; Semiconductor Material: SILICON; Features Provided: HERMETICALLY SEALED CASE; Terminal Length: 0.500 INCHES MINIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.