FN4129

View detailed technical data, stock status, and sourcing information for: FN4129

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FN4129
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-01-052-3891
Item Name Code
20588
Assigment Date
12/14/1977 (48 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

0.500 inches minimum terminal length, 0.210 inches maximum overall length, unable to decode inclosure material, field effect internal configuration, 0.230 inches maximum overall diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inclosure Material
unable to decode
Overall Length
0.210 inches maximum
Terminal Length
0.500 inches minimum
Overall Diameter
0.230 inches maximum
Internal Configuration
field effect
Mounting Method
terminal
Semiconductor Material
silicon
Voltage Rating In Volts Per Characteristic
25.0 maximum drain to gate voltage and 25.0 maximum drain to source voltage
Test Data Document
96214-803126 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
3 uninsulated wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5961-01-172-8587 No Name Available 05/01/2003

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
13153496-1 Transistor
803126-1 Transistor
FN4129 Transistor
U311 Transistor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5961-01-052-3891?
The FSCG of the NSN 5961-01-052-3891 is 5961
Does the NSN 5961-01-052-3891 have a Schedule B code assigned?
Yes, the Schedule B code is 8541500080
Does NSN 5961-01-052-3891 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5961-01-052-3891 contain precious materials?
Item does not contain precious metal.
Does NSN 5961-01-052-3891 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5961-01-052-3891 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Dec 14, 1977

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