The Transistor, cataloged under National Stock Number 5961-01-299-8456, 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 Telephonics Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-299-8456 |
| Primary Part Number | T235A331-2 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Telephonics Corp |
| Status | ACTIVE |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Electrode Internally-Electrically Connected to Case | DRAIN |
| Current Rating Per Characteristic | 2.00 AMPERES MAXIMUM DRAIN CURRENT AND 2.00 MILLIAMPERES MAXIMUM FORWARD GATE CURRENT AND 100.00 MILLIAMPERES MAXIMUM REVERSE GATE CURRENT WITH ALL OTHER TERMINALS SHORT-CIRCUIT TO SOURCE, JUNCTION-GATE |
| Power Rating Per Characteristic | 8.33 WATTS MAXIMUM TOTAL DEVICE DISSIPATION |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Overall Diameter | 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Features Provided | BURN IN AND ELECTROSTATIC SENSITIVE |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-39 |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Semiconductor Material | SILICON |
| Internal Configuration | FIELD EFFECT |
| Voltage Rating in Volts Per Characteristic | 35.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 15.0 MAXIMUM FORWARD GATE TO SOURCE VOLTAGE AND -0.3 MAXIMUM REVERSE GATE TO SOURCE VOLTAGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T235A331-2 | Semtech Corporation (USA) |
| T235A331-2 | Siliconix Incorporated Div Siliconix (USA) |
| T235A331-2 | Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA) |
| T235A331-2 PRIMARY | Telephonics Corp (USA) |
| 2N6659 | Electronic Industries Association |
NSN 5961-01-299-8456 is a Transistor, manufactured by Telephonics Corp, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-01-299-8456 has 5 cross-referenced part numbers: T235A331-2 (Semtech Corporation), T235A331-2 (Siliconix Incorporated Div Siliconix), T235A331-2 (Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd), T235A331-2 (Telephonics Corp), 2N6659 (Electronic Industries Association).
There are 2 known substitutes for 5961-01-299-8456: 5962-00-248-5241, 5961-01-145-7255. Verify interchangeability with system specifications before substitution.
Key specifications for T235A331-2: Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Mounting Method: TERMINAL; Electrode Internally-Electrically Connected to Case: DRAIN; Overall Length: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.