The Transistor, cataloged under National Stock Number 5961-01-021-5214, 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 Nxp Semiconductors France. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 8 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-021-5214 |
| Primary Part Number | 2N6059 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Nxp Semiconductors France |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Mounting Facility Quantity | 2 |
| Terminal Length | 0.312 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Internal Junction Configuration | NPN |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT-DARLINGTON CONNECTED |
| Current Rating Per Characteristic | 12.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC OR 200.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC |
| Terminal Type and Quantity | 2 PIN AND 1 CASE |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 150.0 WATTS MAXIMUM COLLECTOR 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 |
|---|---|
| 2N6059 | Nxp Semiconductors France (FRA) |
| 3090679 | Thales Avs France SAS (FRA) |
| Q 5 3175 2272 | Rheinmetall Air Defence Ag (CHE) |
| 77090668 | Nokia Networks France (FRA) |
| 2N6059 | Semelab Limited (GBR) |
| 99090507 | Thales Sa (FRA) |
| RAR4492 | Naval Group Site De Lorient (FRA) |
| 2N6059 | Stmicroelectronics Sa (FRA) |
| Reference | Meaning |
|---|---|
| 000-8004-311 | 5/2 Secondary reference U.S. Government activity |
| 27033100230 | 5/9 Secondary reference Sapa Operaciones SL |
| 2N6059 | 3/9 Design control — primary reference U.S. Government activity |
| RELEASE6342B | 5/9 Secondary reference U.S. Government activity |
| 77090668 | 5/9 Secondary reference Alcatel Telspace |
| 2N6059 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5961-01-021-5214 is a Transistor, manufactured by Nxp Semiconductors France, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-021-5214 has 8 manufacturer part numbers on file: 2N6059 (Nxp Semiconductors France), 3090679 (Thales Avs France SAS), Q 5 3175 2272 (Rheinmetall Air Defence Ag), 77090668 (Nokia Networks France), 2N6059 (Semelab Limited) and 3 more.
3 possible matches (shared part number, not a government interchangeability claim): 5961-01-161-4665, 5365-01-240-0822, 5961-01-297-2410. Verify interchangeability with system specifications before substitution.
Key specifications for 2N6059: Overall Height: 0.350 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN AND 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Mounting Facility Quantity: 2. 12 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.