2SC4253 KEXIN
Document overview
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Technical content
Features
Good linearity of fT. Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector-base voltage V CBO 30 V Collector-emitter voltage V CEO 25 V Emitter-base voltage V EBO 4V Collector current I C 50 mA Base current I B 25 mA Collector power dissipation P C 100 mW Junction temperature T j 125 Storage temperature T stg - 5 5t o+ 1 2 5 Electrical Characteristics Ta = 25 Parameter Symbol Testconditons Min Typ Max Unit Collector cut-off current I CBO VCB =3 0V ,IE =0 0 . 1 ì A Emitter cut-off current I EBO VEB =3V ,I C =0 0 . 1 ì A Collector-emitter breakdown voltage V (BR)CEO IC =1m A ,IB =0 2 5 V DC current gain h FE VCE =1 0V ,IC = 10 mA 20 70 200 Collector-emitter saturation voltage V CE(sat) IC =1 5m A ,IB =1 . 5 m A 0 . 2 V Base-emitter saturation voltage V BE(sat) IC =1 5m A ,IB =1 . 5 m A 1 . 5 V Collector output capacitance C ob VCB =1 0V ,IE = 0, f = 1MHz 1.1 1.6 pF Collector-base time constant C c.rbb'V CB =1 0V ,IC = 1mA, f = 30MHz 25 ps Transition frequency f T VCE =1 0V ,IC = 10 mA 250 600 MHz Marking Marking HH