Surface Mount NPN General Purpose
Transistor
2N2222AUA
2N2222AUATXV - NRND
2N2222AUATX - Obsolete
Features:
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Ceramic 4 pin surface mount package
Small package to minimize circuit board area
Hermeꢀcally sealed
Processed per MIL-PRF-19500/255
Descripꢀon:
The 2N2222AUA (TX - Obsolete, TXV - NRND) is a hermeꢀcally sealed ceramic surface mount general purpose switching
transistor. The four pin ceramic package is ideal for designs where board space and device weight are important design
consideraꢀons. The “UA” suffix denotes the 4 terminal leadless chip carrier package, type “A” per MIL-PRF-19500/255.
Typical screening per MIL-PRF-19500/255. The burn-in condiꢀon is VCB = 30 V. PD = 400 mW, TA = 25° C, t = 80 hrs. Refer to
MIL-PRF-19500/255 for complete requirements. In addiꢀon, the TX and TXV versions receive 100 % thermal response
tesꢀng.
When ordering parts without processing, do not use the TX or TXV suffix.
Applicaꢀons:
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General switching
Amplificaꢀon
Signal processing
Radio transmission
Logic gates
General Note
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Rev D 04/2022 Page 1
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