2N2955

View detailed technical data, stock status, and sourcing information for: 2N2955
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-951-5642

Item Name Code

20588

Assigment Date

05/04/1966 (60 years ago)

0.209 inches minimum and 0.230 inches maximum overall diameter, 0.170 inches minimum and 0.210 inches maximum overall length, junction contact internal configuration, 0.500 inches minimum terminal length, unable to decode inclosure material

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: 0.170 inches minimum and 0.210 inches maximum
Terminal Length: 0.500 inches minimum
Overall Diameter: 0.209 inches minimum and 0.230 inches maximum
Internal Configuration: junction contact
Electrode Internally-Electrically Connected To Case: collector
Mounting Method: terminal
Terminal Circle Diameter: 0.200 inches nominal
Features Provided: hermetically sealed case
Semiconductor Material: germanium
Voltage Rating In Volts Per Characteristic: 40.0 maximum breakdown voltage, collector-to-base, emitter open and 25.0 maximum breakdown voltage, collector-to-emitter, base open and 3.5 maximum breakdown voltage, emitter-to-base, collector open
Current Rating Per Characteristic: 100.00 milliamperes maximum collector current, dc
Power Rating Per Characteristic: 150.0 milliwatts maximum collector power dissipation
Special Features: junction pattern arrangement: pnp
Terminal Type And Quantity: 3 uninsulated wire lead
Specification/Standard Data: 80131-release4456 professional/industrial association specification

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
2N2955	Transistor

FAQs

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

What is the FSCG of the NSN 5961-00-951-5642?

The FSCG of the NSN 5961-00-951-5642 is 5961

Does the NSN 5961-00-951-5642 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-00-951-5642 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 5961-00-951-5642 contain precious materials?

Precious metal content is unknown

Does NSN 5961-00-951-5642 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 5961-00-951-5642 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 4, 1966