DTB114GK 带阻尼PNP三极管 -50V -500mA/0.5A 56 0.2W/200mW SOT-23/SC-59/SMT3 标记L14 开关电路，逆变器，接口电路，驱动电路
| 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) | 10KΩ/Ohm |
| 基极-发射极输入电阻R2 Base-Emitter Resistance(R2) | |
| 电阻比(R1/R2) Resistance Ratio | |
| 直流电流增益hFE DC Current Gain(hFE) | 56 |
| 截止频率fT Transtion Frequency(fT) | 200MHz |
| 耗散功率Pc Power Dissipation | 0.2W/200mW |
| Description & Applications | Features •−500mA / −50V Digital transistors (with built-in resistors) •The built-in 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. Applications Inverter, Interface, Driver |
| 描述与应用 | 特点 •500毫安/-50V数字晶体管（内置电阻） •内置偏置电阻组成的薄膜电阻器完全隔离，允许正偏压输入和寄生效应几乎完全淘汰。 •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。 应用 逆变器，接口，驱动程序 |
| 规格书PDF |
