2N1893A

The 2N1893A is designed as one kind of silicon NPN transistor which has some features such as:(1)screening and processing per MIL-PRF-19500 Appendix E;(2)100% die visual inspection per MIL-STD-750 method 2072 for JANTXV;(3)radiation testing (total dose) upon request;(4)QCI to the applicable level;(5)hermetically sealed TO-5 metal can;(6)also available in chip configuration;(7)chip geometry 4500;(8)reference document:MIL-PRF-19500/182.Benefits of this part are:qualification Levels:JAN,JANTX and JANTXV;radiation testing available.The 2N1893A can be used in general purpose,low power and NPN silicon transistor.

The absolute maximum ratings of the 2N1893A can be summarized as(TC=25°C unless otherwise specified):(1)collector-emitter voltage:80 volts;(2)collector-base voltage:120 volts;(3)emitter-base voltage:7 V;(4)collector current,continuous:500 mA;(5)power dissipation,TA=25O:0.8 W;(6)power dissipation derate above 60O:5.7 mW/°C;(7)operating junction temperature:-65 to +200;(8)storage temperature:-65 to +200;;(9)thermal resistance:175°C/W.If you want to know more information about this part,please download the datasheet in www.seekic.com and www.chinaicmart.com .