The Transistor, cataloged under National Stock Number 5961-01-692-6612, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Impianti S.p.a.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-692-6612 |
| Primary Part Number | IRFP054NPBF |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Impianti S.p.a. |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM GATE TO SOURCE VOLTAGE |
| Mounting Method | PRESS FIT |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 81.0 AMPERES MAXIMUM DRAIN CURRENT |
| Terminal Type and Quantity | 3 BRACKET |
| Power Rating Per Characteristic | 170.0 WATTS MAXIMUM PEAK TURN-ON POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IRFP054NPBF | Impianti S.p.a. (ITA) |
| Reference | Meaning |
|---|---|
| IRFP054NPBF | 3/2 Design control — primary reference U.S. Government activity |
| 10464189 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5961-01-692-6612 is a Transistor, manufactured by Impianti S.p.a., classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-692-6612 has 1 manufacturer part number on file: IRFP054NPBF (Impianti S.p.a.).
Key specifications for IRFP054NPBF: Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM GATE TO SOURCE VOLTAGE; Mounting Method: PRESS FIT; Semiconductor Material: SILICON; Overall Length: 36.80 MILLIMETERS MAXIMUM MM. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.