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2N2221AUBC

Microsemi
Part Number 2N2221AUBC
Manufacturer Microsemi
Description NPN SILICON SWITCHING TRANSISTOR
Published Jul 1, 2019
Detailed Description 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.c...
Datasheet PDF File 2N2221AUBC PDF File

2N2221AUBC
2N2221AUBC


Overview
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.
microsemi.
com TECHNICAL DATA SHEET NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/255 DEVICES 2N2221A 2N2221AL 2N2221AUA 2N2221AUB 2N2221AUBC * * Available to JANS quality level only.
2N2222A 2N2222AL 2N2222AUA 2N2222AUB 2N2222AUBC * LEVELS JAN JANTX JANTXV JANS ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Symbol Value Unit Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Total Power Dissipation @ TA = +25°C Operating & Storage Junction Temperature Range VCEO VCBO VEBO IC PT Top, Tstg 50 75 6.
0 800 0.
5 -65 to +200 Vdc Vdc Vdc mAdc W °C THERMAL CHARACTERISTICS Parameters / Test Conditions Symbol Thermal Resistance, Junction-to-Ambient 2N2221A, L 2N2221AUA 2N2221AUB, UBC 2N2222A, L 2N2222AUA 2N2222AUB, UBC RθJA Note: Consult 19500/255 for thermal performance curves.
1.
Derate linearly 3.
08mW/°C above TA > +37.
5°C 2.
Derate linearly 4.
76mW/°C above TA > +63.
5°C Max.
325 210 325 Unit °C/W ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions OFF CHARACTERTICS Collector-Emitter Breakdown Voltage IC = 10mAdc Collector-Base Cutoff Current VCB = 75Vdc VCB = 60Vdc Emitter-Base Cutoff Current VEB = 6.
0Vdc VEB = 4.
0Vdc Collector-Emitter Cutoff Current VCE = 50Vdc Symbol Min.
Max.
Unit V(BR)CEO ICBO IEBO ICES 50 Vdc 10 μAdc 10 ηAdc 10 μAdc 10 ηAdc 50 ηAdc T4-LDS-0060 Rev.
2 (100247) TO-18 (TO-206AA) 2N2221A, 2N2222A 4 PIN 2N2221AUA, 2N2222AUA 3 PIN 2N2221AUB, 2N2222AUB 2N2221AUBC, 2N2222AUBC (UBC = Ceramic Lid Version) Page 1 of 6 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.
microsemi.
com TECHNICAL DATA SHEET ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions ON CHARACTERISTICS (2) Symbol Forwar...


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