2N4221

View detailed technical data, stock status, and sourcing information for: 2N4221

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2N4221
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-00-104-5855
Item Name Code
20588
Assigment Date
06/26/1968 (58 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.

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

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
Features Provided
hermetically sealed case
Semiconductor Material
silicon
Voltage Rating In Volts Per Characteristic
30.0 maximum breakdown voltage, drain-to-source, with all other terminals short-circuited to source and 30.0 maximum breakdown voltage, gate-to-source, with all other terminals short-circuited to source
Current Rating Per Characteristic
15.00 milliamperes maximum drain current and 10.00 milliamperes maximum gate current
Power Rating Per Characteristic
300.0 milliwatts maximum total device dissipation
Terminal Type And Quantity
4 uninsulated wire lead

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
2N4221 Transistor
2N4221A Transistor
352-0740-020 Transistor
JAN2N4221 Transistor

FAQs

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

What is the FSCG of the NSN 5961-00-104-5855?
The FSCG of the NSN 5961-00-104-5855 is 5961
Does the NSN 5961-00-104-5855 have a Schedule B code assigned?
Yes, the Schedule B code is 8541500080
Does NSN 5961-00-104-5855 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 5961-00-104-5855 contain precious materials?
Precious metal content is unknown
Does NSN 5961-00-104-5855 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 5961-00-104-5855 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Jun 26, 1968

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