2N1542A

View detailed technical data, stock status, and sourcing information for: 2N1542A

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2N1542A
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-00-752-6044
Item Name Code
20588
Assigment Date
01/01/1960 (66 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.

0.250 inches minimum and 0.450 inches maximum overall length, 2 mounting facility quantity, unable to decode inclosure material, 0.875 inches maximum overall diameter, 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
0.250 inches minimum and 0.450 inches maximum
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
100.0 maximum breakdown voltage, collector-to-base, emitter open and 50.0 maximum breakdown voltage, collector-to-emitter, base open and 50.0 maximum breakdown voltage, emitter-to-base, collector open
Current Rating Per Characteristic
5.00 amperes maximum collector current, dc and 5.00 amperes maximum base current, dc
Maximum Operating Temp Per Measurement Point
100.0 celsius case
Special Features
junction pattern arrangement: pnp
Terminal Type And Quantity
1 case and 2 pin

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5815-00-030-2815 No Name Available 04/15/1968
5961-00-900-2094 No Name Available 05/01/1995

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
177618 Transistor
2N1542A Transistor

FAQs

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

What is the FSCG of the NSN 5961-00-752-6044?
The FSCG of the NSN 5961-00-752-6044 is 5961
Does the NSN 5961-00-752-6044 have a Schedule B code assigned?
Yes, the Schedule B code is 8541500080
Does NSN 5961-00-752-6044 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 5961-00-752-6044 contain precious materials?
Precious metal content is unknown
Does NSN 5961-00-752-6044 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 5961-00-752-6044 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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