The Transistor, cataloged under National Stock Number 5961-01-090-3257, 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 Semiconductor Technology, Inc. Dba Semiconductor Technology Inc. Government technical data includes 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-090-3257 |
| Primary Part Number | ST-1084 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Semiconductor Technology, Inc. Dba Semiconductor Technology Inc |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM BASE CURRENT, DC AND 3.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Mounting Facility Quantity | 2 |
| Power Rating Per Characteristic | 35.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Terminal Type and Quantity | 1 CASE AND 2 PIN |
| Mounting Method | UNTHREADED HOLE(S) |
| Test Data Document | 81755-C8751 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Semiconductor Material | SILICON |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-66 |
| Features Provided | HERMETICALLY SEALED CASE |
| Internal Configuration | JUNCTION CONTACT |
| Voltage Rating in Volts Per Characteristic | 90.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C8751-1 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| ST-1084 PRIMARY | Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (USA) |
| A10116 | Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave (USA) |
| STX8751 PRIMARY | Solid State Devices, Inc (USA) |
| KP4002 PRIMARY | Microsemi Corp - Massachusetts (USA) |
| KP4002 | Microsemi Ppc Inc (USA) |
NSN 5961-01-090-3257 is a Transistor, manufactured by Semiconductor Technology, Inc. Dba Semiconductor Technology Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-090-3257 has 6 cross-referenced part numbers: C8751-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), ST-1084 (Semiconductor Technology, Inc. Dba Semiconductor Technology Inc), A10116 (Api Electronics, Inc. Dba Api Technologies Corp Div Api Technologies - Spectrum Microwave), STX8751 (Solid State Devices, Inc), KP4002 (Microsemi Corp - Massachusetts) and 1 more.
There are 5 known substitutes for 5961-01-090-3257: 1005-00-200-5800, 5340-00-757-1235, 4720-00-915-4603 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST-1084: Overall Width: 0.700 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Overall Length: 1.252 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.