The Transistor, cataloged under National Stock Number 5961-01-167-3219, 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 Electronic Industries Association. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-01-167-3219 |
| Primary Part Number | 2N3640 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Electronic Industries Association |
| Status | CANCELLED |
| Terminal Length | 0.400 INCHES MINIMUM IN |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Transfer Ratio | 30.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.215 INCHES MAXIMUM IN |
| Semiconductor Material | SILICON |
| Features Provided | HERMETICALLY SEALED CASE |
| Internal Configuration | JUNCTION CONTACT |
| Current Rating Per Characteristic | 80.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Power Rating Per Characteristic | 500.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Voltage Rating in Volts Per Characteristic | -12.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -4.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND -12.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN |
| Mounting Method | TERMINAL |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Specification/standard Data | 80131-RELEASE4858 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N3640 | Electronic Industries Association |
| 28431-766 | Viavi Solutionsllc (USA) |
| 2N3640 | Fairchild Semiconductor Corp (USA) |
| RELEASE4858 | Electronic Industries Association |
| PN3640-18 | National Semiconductor Corporation (USA) |
| 37591 | Systron-Donner Corp Microwave/instrument Div (USA) |
| 2N3640 | Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA) |
| JAN2N3640 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 100377 | Systron-Donner Corp Microwave/instrument Div (USA) |
| 2744-3630092 | Moseley Associates, Inc (USA) |
| 2N3640 | Pd&e Electronics, Llc (USA) |
| 2N3640 | Microsemi Corp - Massachusetts (USA) |
NSN 5961-01-167-3219 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-01-167-3219 has 12 cross-referenced part numbers: 2N3640 (Electronic Industries Association), 28431-766 (Viavi Solutionsllc), 2N3640 (Fairchild Semiconductor Corp), RELEASE4858 (Electronic Industries Association), PN3640-18 (National Semiconductor Corporation) and 7 more.
There are 12 known substitutes for 5961-01-167-3219: 5961-00-062-3133, 5961-00-063-8270, 5961-00-103-3981 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N3640: Terminal Length: 0.400 INCHES MINIMUM IN; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Transfer Ratio: 30.0 NOMINAL STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-01-167-3219 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.