2N2742

View detailed technical data, stock status, and sourcing information for: 2N2742
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-058-7789

Item Name Code

20588

Assigment Date

04/01/1978 (48 years ago)

1 mounting facility quantity, 0.421 inches nominal overall length, 1.281 inches nominal overall diameter, unable to decode inclosure material, junction contact-darlington connected 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: 0.421 inches nominal
Overall Diameter: 1.281 inches nominal
Mounting Facility Quantity: 1
Internal Configuration: junction contact-darlington connected
Electrode Internally-Electrically Connected To Case: base
Mounting Method: threaded stud
Features Provided: hermetically sealed case
Nominal Thread Size: 0.164 inches
Semiconductor Material: silicon
Voltage Rating In Volts Per Characteristic: 200.0 maximum breakdown voltage, collector-to-base, emitter open and 200.0 maximum breakdown voltage, collector-to-emitter, base open and 15.0 maximum breakdown voltage, emitter-to-base, collector open
Current Rating Per Characteristic: 7.50 amperes maximum base current, dc and 20.00 amperes maximum collector current, dc
Power Rating Per Characteristic: 200.0 watts maximum collector power dissipation
Maximum Operating Temp Per Measurement Point: 200.0 celsius case
Special Features: junction pattern arrangement: npn
Test Data Document: "80131-release4201 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unc
Terminal Type And Quantity: 2 tab, solder lug and 1 threaded stud

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
2N2742	Transistor

FAQs

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

What is the FSCG of the NSN 5961-01-058-7789?

The FSCG of the NSN 5961-01-058-7789 is 5961

Does the NSN 5961-01-058-7789 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-01-058-7789 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 5961-01-058-7789 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-058-7789 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 5961-01-058-7789 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Apr 1, 1978