The Semiconductor Device Set, cataloged under National Stock Number 5961-01-044-4178, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-044-4178 |
| Primary Part Number | 352-0756-160 |
| Item Name | Semiconductor Device Set |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM DRAIN TO GATE VOLTAGE ALL TRANSISTOR |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION ALL TRANSISTOR DEGC |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-72 ALL TRANSISTOR |
| Overall Diameter | 0.219 INCHES NOMINAL ALL TRANSISTOR IN |
| Terminal Length | 0.500 INCHES MINIMUM ALL TRANSISTOR IN |
| Component Function Relationship | MATCHED |
| Mounting Method | TERMINAL ALL TRANSISTOR |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Component Name and Quantity | 2 TRANSISTOR |
| Internal Configuration | FIELD EFFECT ALL TRANSISTOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 10.00 MILLIAMPERES MAXIMUM GATE CURRENT ALL TRANSISTOR |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD ALL TRANSISTOR |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL ALL TRANSISTOR IN |
| Power Rating Per Characteristic | 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR |
| 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 |
|---|---|
| SF50099 | National Semiconductor Corporation (USA) |
| 352-0756-160 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| FN4062 | Siliconix Incorporated Div Siliconix (USA) |
| Reference | Meaning |
|---|---|
| SF50099 | 5/9 Secondary reference National Semiconductor Corp |
| SFE265U6 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| ITS30621 | 5/9 Secondary reference Intersil Inc Sub of General Electric Co |
| SF50105 | 5/9 Secondary reference National Semiconductor Corp |
| SN4062 | C/1 Advisory reference — outside the item-of-supply concept Siliconix Incorporated Div Siliconix |
| SN4062 | 5/9 Secondary reference National Semiconductor Corp |
NSN 5961-01-044-4178 is a Semiconductor Device Set, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-044-4178 has 3 manufacturer part numbers on file: SF50099 (National Semiconductor Corporation), 352-0756-160 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), FN4062 (Siliconix Incorporated Div Siliconix).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-051-3933. Verify interchangeability with system specifications before substitution.
Key specifications for 352-0756-160: Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM DRAIN TO GATE VOLTAGE ALL TRANSISTOR; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION ALL TRANSISTOR DEGC; Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-72 ALL TRANSISTOR; Overall Diameter: 0.219 INCHES NOMINAL ALL TRANSISTOR IN. 15 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.