Sandwiched towards the rear of Union Pacific's West Colton-Salt Lake City Manifest,UP 5551 works as Distributed Power Unit. After getting a new lead unit added in Kansas City, UP Train IDUSE 29 heads up the UP Falls City Sub. at Sagebrush Road. UP's MEWSR-06 heads south on UP's Strang Yd. A clean new GE leads a string of intermodal boxes.

下载MMBT5551 (RANGE:200-300)中文资料、引脚图、Datasheet数据手册，有三极管 (BJT)详细引脚图及功能的应用电路图电压和使用方法及教程。

This device is designed for general−purpose high−voltage amplifiers and gas discharge display drivers. Base 2. Emitter 3. Collector. IC Collector Current − Continuous 600 mA TJ, TSTG Operating and Storage Temperature −55 to + 150 °C (Note 2) Stresses exceeding those listed in the Maximum Ratings table may damage the device.

下载CZT5551中文资料、引脚图、Datasheet数据手册，有三极管 (BJT)详细引脚图及功能的应用电路图电压和使用方法及教程。

可以用5551、8050代换。晶体三极管具有电流放大作用，其实质是三极管能以基极电流微小的变化量来控制集电极电流较大的变化量。这是三极管最基本的和最重要的特性。将ΔIc/ΔIb的比值称为晶体三极管的电流放大倍数，用符号“β” 三极管可以用5551、8050代换吗?

Description: mplifier Transistors (NPN Silicon). Manufacturer: ON Semiconductor.

The most current and up-to-date ordering information can be found at www.onsemi.com. Please Please email any questions regarding the system integration to [email protected] .

Locomotives: UP 5551(GP50) Author: Nathan Holmes: Picture Categories: Roster: This picture is part of album: SSW and UP Photos of Nathan Holmes: Share User Comments. Name: Type: Comments: Date: Justin Tiller: General: GP50, not an SD40-2: 2/2/2009 12:04:09 AM: Add a Comment: Please Log in to leave a Comment.

2020年4月10日 · 烜芯微专业制造二极管，三极管，mos管，桥堆等，20年，工厂直销省20%，1500家电路电器生产企业选用，专业的工程师帮您稳定好每一批产品，如果您有遇到什么需要帮助解决的,可以直接联系上方的联系号码或加qq，由我们的销售经理给您精准的报价以及产品介绍

内容提示： ICS 29.240P62备案号 ： J2641 — 2019 DL中华人民共和国电力行业标准DL/T 5551 — 2018架空输电线路荷载规范Load code for the design of overhead transmission line2018 — 12 - 25 发布 2019-05-01 实施国家能源局 发布