The Transistor, cataloged under National Stock Number 5961-01-312-8265, 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 Naval Group Site De Lorient. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-312-8265 |
| Primary Part Number | RAR4494 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Naval Group Site De Lorient |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 100.0 NOMINAL DRAIN TO SOURCE VOLTAGE AND -20.0 MINIMUM GATE TO SOURCE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE AND 100.0 MINIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 2.0 MINIMUM GATE TO SOURCE THRESHOLD VOLTAGE AND 4.0 MAXIMUM GATE TO SOURCE THRESHOLD VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Terminal Length | 0.256 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Internal Configuration | FIELD EFFECT |
| Current Rating Per Characteristic | 1.30 AMPERES NOMINAL DRAIN CURRENT AND 250.00 MICROAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT AND 1.30 AMPERES MINIMUM ON-STATE DRAIN CURRENT AND 1.30 AMPERES MAXIMUM SOURCE CURRENT |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 4 PRINTED CIRCUIT |
| Power Rating Per Characteristic | 1.0 WATTS NOMINAL TOTAL DEVICE DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5961-01-312-8265 is a Transistor, manufactured by Naval Group Site De Lorient, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-312-8265 has 3 manufacturer part numbers on file: RAR4494 (Naval Group Site De Lorient), 127-0991 (Rs Components SAS), IRFD120 (Rs Components SAS).
Key specifications for RAR4494: Overall Height: 0.124 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 100.0 NOMINAL DRAIN TO SOURCE VOLTAGE AND -20.0 MINIMUM GATE TO SOURCE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE AND 100.0 MINIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 2.0 MINIMUM GATE TO SOURCE THRESHOLD VOLTAGE AND 4.0 MAXIMUM GATE TO SOURCE THRESHOLD VOLTAGE; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC; Terminal Length: 0.256 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN. 9 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.