The Transistor, cataloged under National Stock Number 5961-01-081-3429, 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 Siliconix Incorporated Div Siliconix. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.
| Parameter | Value |
|---|---|
| NSN | 5961-01-081-3429 |
| Primary Part Number | 2N6658 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Power Rating Per Characteristic | 25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Internal Configuration | FIELD EFFECT |
| Mounting Facility Quantity | 2 |
| Overall Diameter | 0.875 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 1 CASE AND 2 PIN |
| Current Rating Per Characteristic | 2.00 AMPERES MAXIMUM DRAIN CURRENT |
| Features Provided | HERMETICALLY SEALED CASE |
| Voltage Rating in Volts Per Characteristic | 90.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 15.0 MAXIMUM GATE TO SOURCE VOLTAGE |
| Mounting Method | UNTHREADED HOLE(S) |
| Electrode Internally-Electrically Connected to Case | DRAIN |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Specification/standard Data | 80131-RELEASE6675 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N6658 | Siliconix Incorporated Div Siliconix (USA) |
| 2N6658 | Electronic Industries Association |
| RELEASE6675 | Electronic Industries Association |
NSN 5961-01-081-3429 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-081-3429 has 3 cross-referenced part numbers: 2N6658 (Siliconix Incorporated Div Siliconix), 2N6658 (Electronic Industries Association), RELEASE6675 (Electronic Industries Association).
There are 3 known substitutes for 5961-01-081-3429: 5961-01-096-8159, 5961-01-140-1548, 5961-01-145-7255. Verify interchangeability with system specifications before substitution.
Key specifications for 2N6658: Semiconductor Material: SILICON; Power Rating Per Characteristic: 25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION; Internal Configuration: FIELD EFFECT; Mounting Facility Quantity: 2. 14 total characteristics are documented in the Federal Logistics Information System.