The Transistor, cataloged under National Stock Number 5961-00-574-3936, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-574-3936 |
| Primary Part Number | 18-144 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Internal Configuration | JUNCTION CONTACT |
| Power Rating Per Characteristic | 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Mounting Method | TERMINAL |
| Voltage Rating in Volts Per Characteristic | 60.0 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 |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Semiconductor Material | SILICON |
| Terminal Length | 0.400 INCHES MINIMUM IN |
| Current Rating Per Characteristic | 500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Overall Diameter | 0.330 INCHES MAXIMUM IN |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18-144 | Raytheon Company (USA) |
| S3641 | Fairchild Semiconductor Corp (USA) |
| 2N3641 | Fairchild Industrial Products Company (USA) |
| 89018009 | Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA) |
| 18-144 | Raytheon Company Div Corp (USA) |
| 18-144 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
NSN 5961-00-574-3936 is a Transistor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-574-3936 has 6 cross-referenced part numbers: 18-144 (Raytheon Company), S3641 (Fairchild Semiconductor Corp), 2N3641 (Fairchild Industrial Products Company), 89018009 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 18-144 (Raytheon Company Div Corp) and 1 more.
There are 9 known substitutes for 5961-00-574-3936: 3110-00-100-0285, 2530-00-453-5977, 5340-00-559-6128 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18-144: Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS JUNCTION DEGC; Internal Configuration: JUNCTION CONTACT; Power Rating Per Characteristic: 350.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION. 14 total characteristics are documented in the Federal Logistics Information System.