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DTD143EK NPN Bipolar Digital Transistor (BRT) 50V 500mA/0.5A 4.7k 4.7k SOT-23/SC-59/SMT3 marking F23

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Product description
集电极-基极反向击穿电压V(BR)CBO Collector-Base Voltage(VCBO)50V
集电极-发射极反向击穿电压V(BR)CEO Collector-Emitter Voltage(VCEO)50V
集电极连续输出电流IC Collector Current(IC)500mA/0.5A
基极输入电阻R1 Input Resistance(R1)4.7KΩ/Ohm
基极-发射极输入电阻R2 Base-Emitter Resistance(R2)4.7KΩ/Ohm
电阻比(R1/R2) Resistance Ratio1
直流电流增益hFE DC Current Gain(hFE)47
截止频率fT Transtion Frequency(fT)200MHz
耗散功率Pc Power Dissipation0.2W/200mW
Description & ApplicationsFeatures 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors 2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making device design easy
描述与应用特性 1)内置启用偏置电阻器的逆变器电路无需连接外部输入电阻配置 2)偏置电阻组成的薄膜电阻完全隔离,允许负偏置输入。他们也有优势,几乎完全消除了寄生效应。 3)只有开/关条件需要设置操作,使装置的设计容易
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