The TIP42 is a high current power pnp transistor, with a base current up to 1A. They are not interchangeable. Update: OP has provided more information, as they actually need to increase …

2025年3月10日 · Q1: TIP42 or equivalent, 100V 6A transistor; Q2, Q3: S9013 or equivalent, 40V 0.5A Transistor; D1: 1N5819, 40V 1A, Schottky Barrier Diode; ZD1: 5.1V 500mA or 1W, Zener …

•New parts: TIP41, TIP42 complementary power BJTs •Don’t force large pins into breadboard, look at the holes and make sure the pins line up •Make sure output capacitor is oriented correctly

下载TIP42C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。

2024年9月14日 · Simple negative power supply circuit. Both circuits have an opposite polarity supply, Diodes, Electrolytic capacitors. And in positive we use NPN transistor – TIP31, but in …

2013年5月3日 · You have Q6 and Q1 as emitter followers. This means the emitter of Q1 to the motor can never rise above 5V - [2 *0.7V ]... thats assuming the arduino is outputting 5V. Each …

Part #: TIP42. Download. File Size: 36Kbytes. Page: 4 Pages. Description: Medium Power Linear Switching Applications. Manufacturer: Fairchild Semiconductor.

运放采用ne552双运放，q1、q2选中功率管in5550、5401等，末级功放管可选用三肯对管tip41c、tip42c或tip36c、tip35c等音频对管，电阻用1／4w金属膜电阻。 推荐 阅读：tip42c 参数 中文 …

2011年6月9日 · 尽量采用原作推荐的：q1、q2就选用2n3055，q3原作是2n1711/2n1613/2n697，如果没有，就选择非常好找的2n5551，完全能胜任！ Q4原作 …

Datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Datasheet contains preliminary data; supplementary data will be …