应用范围开关 品牌isc 型号tip142t 材料硅(si) 封装形式to-220 展开 无锡固电isc 供应tip142t三极管 点我去除广告 description ·high dc current gain- : hfe= 1000(min)@ic=5a ·collector-emitter sustaining voltage- : vceo(sus)= 100v(min) ·complement to type tip147t applications ·designed for general purpose amplifier and low speed switching applications. absolute maximum ratings(ta=25℃) symbol parameter value unit vcbo collector-base voltage 100 v vceo collector-emitter voltage 100 v vebo emitter-base voltage 5 v ic collector current-continuous 10 a icm collector current-peak 15 a ib base current- continuous 0.5 a pc collector power dissipation @tc=25℃ 80 w tj junction temperature 150 ℃ tstg storagetemperature range -55~150 ℃ what's our competitiveness? 1.quality:professional manufacturer sound quality management systems reliablity facilities and processes quality improving unlimited 2.product:produce discontinued parts produce obsolete transistors produce hard-to-find items high reliablity lower failure rate military grade components customized manufacturer 3.management:daily empolyee training and education jit production established 9 management systems automated production 4.service:super service fast delivery large inventory continuous improvement of products to be professional and technical consultant sound customer data systems offer free sample and testing reports persionalized lablel and packing high cost performance e-business experience.