The Transistor, cataloged under National Stock Number 5961-01-150-1789, 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 Eldec Aerospace Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-150-1789 |
| Primary Part Number | Q15-3-4G |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Power Rating Per Characteristic | 150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Mounting Facility Quantity | 2 |
| Current Rating Per Characteristic | 4.00 AMPERES MAXIMUM BASE CURRENT, DC AND 16.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Mounting Method | UNTHREADED HOLE(S) |
| Internal Configuration | JUNCTION CONTACT |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-3 |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Voltage Rating in Volts Per Characteristic | 160.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 140.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Terminal Type and Quantity | 1 CASE AND 2 PIN |
| Features Provided | HERMETICALLY SEALED CASE |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-01-150-1789 is a Transistor, manufactured by Eldec Aerospace Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-150-1789 has 2 cross-referenced part numbers: Q15-3-4G (Eldec Aerospace Corp), 2N3773 (Rca Corp Distributor and Special Products Div).
There are 11 known substitutes for 5961-01-150-1789: 5961-00-031-3645, 5961-00-222-9575, 5961-00-254-3201 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for Q15-3-4G: Semiconductor Material: SILICON; Power Rating Per Characteristic: 150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION; Mounting Facility Quantity: 2; Current Rating Per Characteristic: 4.00 AMPERES MAXIMUM BASE CURRENT, DC AND 16.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC. 17 total characteristics are documented in the Federal Logistics Information System.