2N2143

View detailed technical data, stock status, and sourcing information for: 2N2143
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-901-2857

Item Name Code

20588

Assigment Date

01/01/1960 (66 years ago)

0.875 inches maximum overall diameter, 0.375 inches nominal overall length, 2 mounting facility quantity, unable to decode inclosure material, junction contact internal configuration

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: 0.375 inches nominal
Overall Diameter: 0.875 inches maximum
Mounting Facility Quantity: 2
Internal Configuration: junction contact
Electrode Internally-Electrically Connected To Case: collector
Mounting Method: unthreaded hole
Features Provided: hermetically sealed case
Semiconductor Material: germanium
Voltage Rating In Volts Per Characteristic: 60.0 maximum breakdown voltage, collector-to-base, emitter open and 45.0 maximum breakdown voltage, collector-to-emitter, base open and 30.0 maximum breakdown voltage, emitter-to-base, collector open
Current Rating Per Characteristic: 3.00 amperes maximum base current, dc and 3.00 amperes maximum collector current, dc
Power Rating Per Characteristic: 62.0 watts maximum collector power dissipation
Maximum Operating Temp Per Measurement Point: 165.0 celsius junction
Special Features: junction pattern arrangement: pnp
Terminal Type And Quantity: 2 uninsulated wire lead and 1 case
Specification/Standard Data: 80131-release3574 professional/industrial association specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-172-8090	No Name Available	06/01/2007
5961-00-904-8798	No Name Available	06/28/2012

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
0787219	Transistor
2N2143	Transistor
2N2144	Transistor
2N2144A	Transistor
62A114C113	Transistor
96208-2	Transistor

FAQs

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

What is the FSCG of the NSN 5961-00-901-2857?

The FSCG of the NSN 5961-00-901-2857 is 5961

Does the NSN 5961-00-901-2857 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-00-901-2857 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 5961-00-901-2857 contain precious materials?

Precious metal content is unknown

Does NSN 5961-00-901-2857 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 5961-00-901-2857 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960