The Transistor, cataloged under National Stock Number 5961-00-445-6737, 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 Agilent Technologies, Inc. Div Agilent Technologies Headquarters. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 5961-00-445-6737 |
| Primary Part Number | 1854-0298 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN |
| Overall Diameter | 0.187 INCHES NOMINAL IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Internal Junction Configuration | NPN |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 400.0 MILLIWATTS MAXIMUM 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 |
| Part Number | Manufacturer |
|---|---|
| 1854-0298 PRIMARY | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 1854-0298 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 40397 | 5/9 Secondary reference Rca Corp Distributor and Special Products Div |
| 39432 | 5/9 Secondary reference Renesas Electronics America Inc |
NSN 5961-00-445-6737 is a Transistor, manufactured by Agilent Technologies, Inc. Div Agilent Technologies Headquarters, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-445-6737 has 1 manufacturer part number on file: 1854-0298 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters).
6 possible matches (shared part number, not a government interchangeability claim): 5975-00-504-7792, 6105-00-635-0849, 4320-01-144-4190. Verify interchangeability with system specifications before substitution.
Key specifications for 1854-0298: Voltage Rating in Volts Per Characteristic: -25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN; Overall Diameter: 0.187 INCHES NOMINAL IN; Terminal Length: 0.500 INCHES MINIMUM IN; Mounting Method: TERMINAL. 11 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.