NSN 5961-01-455-7084 · NIIN 014557084 · Part number SI9948DY
Siliconix Incorporated Div Siliconix · FSC 5961 — Semiconductor Devices and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 17856
Government record, cited
NSN 5961-01-455-7084 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-455-7084. Manufacturer of record part number: SI9948DY.
Also searched as5961-01-455-7084 ·
5961014557084 ·
NIIN 014557084 ·
01-455-7084 ·
FSC 5961 Semiconductor Devices and Associated Hardware · CAGE 17856 · SI9948DY
Voltage Rating in Volts Per Characteristic: -60.0 MAXIMUM DRAIN TO SOURCE VOLTAGE LOCATION NOT OTHERWISE SPECIFIED
Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION LOCATION NOT OTHERWISE SPECIFIED DEGC
Mounting Method: TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Component Name and Quantity: 2 TRANSISTOR
Internal Configuration: FIELD EFFECT LOCATION NOT OTHERWISE SPECIFIED
Current Rating Per Characteristic: -2.00 AMPERES MAXIMUM SOURCE CURRENT LOCATION NOT OTHERWISE SPECIFIED
Terminal Type and Quantity: 8 PIN LOCATION NOT OTHERWISE SPECIFIED
Identification
NSN: 5961-01-455-7084
NIIN: 014557084
FSC: 5961 — Semiconductor Devices and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SI9948DY
Manufacturer: Siliconix Incorporated Div Siliconix
General Description
The Semiconductor Device Set, cataloged under National Stock Number 5961-01-455-7084, 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 Siliconix Incorporated Div Siliconix. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5961-01-455-7084
Primary Part Number
SI9948DY
Item Name
Semiconductor Device Set
FSC / FSG
5961 / 59 — Semiconductor Devices and Associated Hardware
Manufacturer
Siliconix Incorporated Div Siliconix
Status
ACTIVE
Voltage Rating in Volts Per Characteristic
-60.0 MAXIMUM DRAIN TO SOURCE VOLTAGE LOCATION NOT OTHERWISE SPECIFIED
Maximum Operating Temp Per Measurement Point
150.0 CELSIUS JUNCTION LOCATION NOT OTHERWISE SPECIFIED DEGC
Mounting Method
TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Component Name and Quantity
2 TRANSISTOR
Internal Configuration
FIELD EFFECT LOCATION NOT OTHERWISE SPECIFIED
Current Rating Per Characteristic
-2.00 AMPERES MAXIMUM SOURCE CURRENT LOCATION NOT OTHERWISE SPECIFIED
Terminal Type and Quantity
8 PIN LOCATION NOT OTHERWISE SPECIFIED
Power Rating Per Characteristic
1.3 WATTS MAXIMUM TOTAL DEVICE DISSIPATION LOCATION NOT OTHERWISE SPECIFIED
Other items in FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
Related Parts in Electrical and Electronic Equipment Components
5961-00-000-0150
RECTIFIER,SEMICONDUCTOR DEVICE,U
SM-A-916436
5961-00-000-4541
5961-00-000-4541 · Item name not on file
5961-00-000-5400
5961-00-000-5400 · Item name not on file
5961-00-000-7614
5961-00-000-7614 · Item name not on file
5961-00-000-8760
5961-00-000-8760 · Item name not on file
5961-00-001-1352
5961-00-001-1352 · Item name not on file
5961-00-001-2624
5961-00-001-2624 · Item name not on file
5961-00-001-2978
SEMICONDUCTOR DEVICE,DIODE
SMC539210-1
Frequently Asked Questions
What is NSN 5961-01-455-7084?
NSN 5961-01-455-7084 is a Semiconductor Device Set, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
What part numbers are listed for NSN 5961-01-455-7084?
NSN 5961-01-455-7084 has 1 manufacturer part number on file: SI9948DY (Siliconix Incorporated Div Siliconix).
What are the specifications of SI9948DY?
Key specifications for SI9948DY: Voltage Rating in Volts Per Characteristic: -60.0 MAXIMUM DRAIN TO SOURCE VOLTAGE LOCATION NOT OTHERWISE SPECIFIED; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS JUNCTION LOCATION NOT OTHERWISE SPECIFIED DEGC; Mounting Method: TERMINAL LOCATION NOT OTHERWISE SPECIFIED; Component Name and Quantity: 2 TRANSISTOR. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5961-01-455-7084 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.