The Transistor, cataloged under National Stock Number 5961-00-840-4826, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is On Semiconductor Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-840-4826 |
| Primary Part Number | 2N4123 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | On Semiconductor Corporation |
| Status | CANCELLED |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Mounting Method | TERMINAL |
| Internal Configuration | JUNCTION CONTACT |
| Current Rating Per Characteristic | 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Specification/standard Data | 80131-RELEASE5306 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Semiconductor Material | SILICON |
| Maximum Operating Temp Per Measurement Point | 165.0 CELSIUS JUNCTION DEGC |
| Voltage Rating in Volts Per Characteristic | 40.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Material | PLASTIC ENCLOSURE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N4123 | On Semiconductor Corporation (USA) |
| 2N4123 | Lacon Electronic Gmbh (DEU) |
| RELEASE5306 | Electronic Industries Association |
| 2N4123 | Adelco Elektronik Gmbh (DEU) |
| 7210064-008 | Cohu, Inc. Dba Cohu Electronic's Division Div Electronics Division (USA) |
| 8210-1123 | Iet Labs Inc (USA) |
| 7905212-025 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 2N4123 | Electronic Industries Association |
| 2N4123 | Freescale Semiconductor, Inc. (USA) |
| 3-12501-207-1 | Peripheral Dynamics, Inc (USA) |
| 200-4123 | Ddc Pertec Peripherals Corp (USA) |
| 804088 | Nai Technologies Inc (USA) |
| 2N4123A | Adelco Elektronik Gmbh (DEU) |
| 8210-1123 | Genrad Inc (USA) |
NSN 5961-00-840-4826 is a Transistor, manufactured by On Semiconductor Corporation, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-840-4826 has 14 cross-referenced part numbers: 2N4123 (On Semiconductor Corporation), 2N4123 (Lacon Electronic Gmbh), RELEASE5306 (Electronic Industries Association), 2N4123 (Adelco Elektronik Gmbh), 7210064-008 (Cohu, Inc. Dba Cohu Electronic's Division Div Electronics Division) and 9 more.
There are 7 known substitutes for 5961-00-840-4826: 5961-00-124-0113, 4920-00-144-5627, 5961-00-269-2242 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N4123: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Power Rating Per Characteristic: 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION; Mounting Method: TERMINAL; Internal Configuration: JUNCTION CONTACT. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-840-4826 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.