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DTA144WU 带阻尼PNP三极管 -50V -30mA 0.2W/200mW SOT-323/SC-70/UMT3 标记76 开关电路,逆变器,接口电路,驱动电路

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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)-30mA
基极输入电阻R1 Input Resistance(R1)47KΩ/Ohm
基极-发射极输入电阻R2 Base-Emitter Resistance(R2)22KΩ/Ohm
电阻比(R1/R2) Resistance Ratio2.14
直流电流增益hFE DC Current Gain(hFE)
截止频率fT Transtion Frequency(fT)250MHz
耗散功率Pc Power Dissipation0.2W/200mW
Description & ApplicationsFeatures •-100mA / -50V Digital transistors (with built-in resistors) •Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. •The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input, and parasitic effects are almost completely eliminated. •Only the on / off conditions need to be set for operation, making the device design easy. •Higher mounting densities can be achieved.
描述与应用特点 •-100MA/-50V数字晶体管(内置电阻) •内置启用偏置电阻器的逆变器电路没有连接外部输入电阻。 •偏置电阻组成的薄膜电阻具有完整隔离,以允许输入的正偏压,和寄生效果几乎完全消除。 •只有开/关条件需要设置操作,使装置的设计容易。 •高密度安装就可以实现。
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