The Transistor, cataloged under National Stock Number 5961-00-724-7665, 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 Texas Instruments Incorporated. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5961-00-724-7665 |
| Primary Part Number | 2N398B |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | CANCELLED |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Maximum Operating Temp Per Measurement Point | 100.0 CELSIUS AMBIENT AIR DEGC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 250.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| Current Rating Per Characteristic | 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 6.00 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, EMITTER OPEN |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Internal Configuration | JUNCTION CONTACT |
| Voltage Rating in Volts Per Characteristic | 105.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 105.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 75.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN |
| Mounting Method | TERMINAL |
| Semiconductor Material | GERMANIUM |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2N398B | Texas Instruments Incorporated (USA) |
| 2N398B | Solid State Devices, Inc (USA) |
| 2N398B | Renesas Electronics America Inc (USA) |
| 2N398B | Electronic Industries Association |
| 2N398B | Ampex Systems Corp (USA) |
| 36400 | Rca Corp Distribution and Special Products (USA) |
| 2N398B | Csr Industries Inc (USA) |
| 2N398B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| DXX763-1000-1 | Lockheed Martin Corp Lockheed Martin Mission Systems (USA) |
| RELEASE3700 | Electronic Industries Association |
| 1850-0128 | Hewlett-Packard Company Dba HP (USA) |
| 2N398B | Lau Technologies Div N/a (USA) |
| 2N3988 | Texas Instruments Incorporated (USA) |
| 34600 | Rca Corp Distribution and Special Products (USA) |
NSN 5961-00-724-7665 is a Transistor, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: cancelled.
NSN 5961-00-724-7665 has 14 cross-referenced part numbers: 2N398B (Texas Instruments Incorporated), 2N398B (Solid State Devices, Inc), 2N398B (Renesas Electronics America Inc), 2N398B (Electronic Industries Association), 2N398B (Ampex Systems Corp) and 9 more.
There are 9 known substitutes for 5961-00-724-7665: 5961-00-107-6493, 3020-00-138-2653, 3010-00-239-3164 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2N398B: Terminal Circle Diameter: 0.200 INCHES NOMINAL IN; Overall Length: 0.260 INCHES MAXIMUM IN; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Features Provided: HERMETICALLY SEALED CASE. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5961-00-724-7665 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.