DTD143EU 带阻NPN三极管 50V 500mA/0.5A 4.7k 4.7k SOT-323/SC-70/UMT3 marking/标记 R23
| 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 Ratio | 1 |
| 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 Dissipation | 0.2W/200mW |
| Description & Applications | Features 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 |
| 规格书PDF |
