The Transistor, cataloged under National Stock Number 5961-00-421-8942, 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 Renesas Electronics America Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5961-00-421-8942 |
| Primary Part Number | 39661 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Renesas Electronics America Inc |
| Status | ACTIVE |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Semiconductor Material | SILICON |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-66 |
| Overall Diameter | 0.500 INCHES MAXIMUM IN |
| Voltage Rating in Volts Per Characteristic | 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 90.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 75.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN |
| Internal Configuration | JUNCTION CONTACT |
| Mounting Method | UNTHREADED HOLE(S) |
| Features Provided | HERMETICALLY SEALED CASE |
| Terminal Type and Quantity | 2 PIN AND 1 CASE |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Current Rating Per Characteristic | 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 5.00 AMPERES MAXIMUM BASE CURRENT, DC |
| Mounting Facility Quantity | 2 |
| Power Rating Per Characteristic | 35.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5961-00-421-8942 is a Transistor, manufactured by Renesas Electronics America Inc, classified under FSC 5961 (No Item Name Available). Status: active.
NSN 5961-00-421-8942 has 4 cross-referenced part numbers: 39661 (Renesas Electronics America Inc), 39661 (Entwistle Co the Aimco Div), 23131 (Bae Systems Information and Electronic Systems Integration Inc.), 23131 (Trio Laboratories Inc).
There are 11 known substitutes for 5961-00-421-8942: 5306-00-248-5871, 4330-00-350-8927, 5330-00-399-4292 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39661: Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Semiconductor Material: SILICON; Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-66. 15 total characteristics are documented in the Federal Logistics Information System.