Unknown Manufacturer 2N5349
MEDIUM-POWER NPN SILICON TRANSISTORS
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous Base CUrrent Total Device Dissipation@ TC = 25'C Derate above 25°C Operating and storage Junction Temperature Range Symbol VCEO VCB VEB IC IB PD TJ● Tstg 2NS346 2NS347 80 2NS348 2NS349 100 80 100 6.0 7.0 1.0 60 343 -65 to +200 Unit Vdc Vdc Vdc Adc Adc Watts mW/'C 'c THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Max 2.91 -Indicates 'JEDEC Registered Data FIGURE 1 - POWER-TEMPERATURE DERATING CURVE 60 <>>«--n-- 50 lO z 40 :;0=: 3