tip122 是一个 达林顿对 npn 晶体管 ，由一对达林顿晶体管组成，它的工作原理类似于普通的 npn 晶体管。 TIP122 以1000 的 高 电流增益 而闻名，它在 集电极使用非常高的电流 ，即 5 A。

下载TIP122中文资料、引脚图、Datasheet数据手册，有达林顿管详细引脚图及功能的应用电路图电压和使用方法及教程。

The devices are manufactured in planar technology with “base island” layout and monolithic Darlington configuration. The resulting transistors show exceptional high gain performance coupled with very low saturation voltage. For further information contact your local STMicroelectronics sales office. Table 1. Absolute maximum ratings.

Description: Medium Power Linear Switching Applications. Manufacturer: Fairchild Semiconductor.

TIP122 – Bipolar (BJT) Transistor NPN - Darlington 100 V 5 A 2 W Through Hole TO-220 from STMicroelectronics. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

TIP120, TIP121, TIP122 (NPN); TIP125, TIP126, TIP127 (PNP) Designed for general−purpose amplifier and low−speed switching applications. Features • High DC Current Gain − hFE = 2500 (Typ) @ IC = 4.0 Adc • Collector−Emitter Sustaining Voltage − @ 100 mAdc VCEO(sus) = 60 Vdc (Min) − TIP120, TIP125 = 80 Vdc (Min) − TIP121, TIP126

Discover our Darlington transistor portfolio available with a voltage range up to 400 V, with both NPN and PNP polarity. Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain. Please select one model supplier :

2021年1月15日 · TIP122是一种高性能、低成本的NPN型 功率晶体管，广泛应用于各种电路中。 例如： TIP122可以用作功率开关，将大电流驱动到负载上，实现 电源 输出。 它的最大耐压高达100V，可承受高电压负载。 TIP122还被广泛应用于马达控制器中。 通过对其基极加电压来控制输出电流，从而实现马达的转速和方向控制。 由于TIP122的高性能和可靠性，它也经常被用于音频放大器中。 通过对其输入的电流进行放大，使音频信号得以输出到 扬声器 等负载上，从而实 …

下载TIP122中文资料、引脚图、Datasheet数据手册，有达林顿管详细引脚图及功能的应用电路图电压和使用方法及教程。

2020年12月18日 · The TIP122 is a Darlington pair NPN transistor. It functions like a normal NPN transistor, but since it has a Darlington pair inside it has a good collector current rating of about 5A and a gain of about 1000. It can also withstand about 100V across its collector- Emitter hence can be used to drive heavy loads.