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DTB123EK PNP Bipolar Digital Transistor (BRT) -50V -500mA/0.5A 0.2W/200mW SOT-23/SC-59/SMT3 marking F12 switch inverter interface driver circuit

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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)2.2KΩ/Ohm
基极-发射极输入电阻R2 Base-Emitter Resistance(R2)2.2KΩ/Ohm
电阻比(R1/R2) Resistance Ratio1
直流电流增益hFE DC Current Gain(hFE)
截止频率fT Transtion Frequency(fT)200MHz
耗散功率Pc Power Dissipation0.2W/200mW
Description & ApplicationsFeature •Digital transistors (built-in resistor) •Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). •The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. •Only the on/off conditions need to be set for operation, making device design easy
描述与应用特点 •数字晶体管(内置电阻) •内置启用偏置电阻器的逆变器电路的配置,而无需连接外部输入电阻(见等效电路)。 •偏置电阻组成的薄膜电阻完全隔离,允许输入的正偏压。他们也有优势,几乎完全消除了寄生效应。 •只有开/关条件需要设置操作,使装置的设计容易
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