The Transistor, cataloged under National Stock Number 5961-01-579-7465, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Sa. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-579-7465 |
| Primary Part Number | 99198505 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Thales Sa |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 20.0 MINIMUM GATE TO SOURCE VOLTAGE AND 50.0 MAXIMUM DRAIN TO SOURCE VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS JUNCTION DEGC |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | SOT-23 MOSFET |
| Terminal Length | 0.3 MILLIMETERS MINIMUM AND 0.6 MILLIMETERS MAXIMUM MM |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 200.00 MILLIAMPERES MINIMUM DRAIN CURRENT AND 800.00 MILLIAMPERES MAXIMUM DRAIN CURRENT |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Power Rating Per Characteristic | 225.0 MILLIWATTS NOMINAL TOTAL POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 99198505 | Thales Sa (FRA) |
| Reference | Meaning |
|---|---|
| BSS138LT1 | 3/9 Design control — primary reference Motorola Semiconductor Distribution Center C/o Motorola Semiconductor Products |
NSN 5961-01-579-7465 is a Transistor, manufactured by Thales Sa, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-579-7465 has 1 manufacturer part number on file: 99198505 (Thales Sa).
Key specifications for 99198505: Overall Height: 0.8 MILLIMETERS MINIMUM AND 1.1 MILLIMETERS MAXIMUM MM; Voltage Rating in Volts Per Characteristic: 20.0 MINIMUM GATE TO SOURCE VOLTAGE AND 50.0 MAXIMUM DRAIN TO SOURCE VOLTAGE; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION DEGC; Joint Electronic Device Engineering Council/jedec/case Outline Designation: SOT-23 MOSFET. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.