No | Part number | Description ( Function ) | Manufacturers | |
3 | BD249B | POWER TRANSISTORS(25A/125W) A A A |
Mospec Semiconductor |
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2 | BD249B | NPN SILICON POWER TRANSISTORS BD249, BD249A, BD249B, BD249C NPN SILICON POWER TRANSISTORS Copyright © 1997, Power Innovations Limited, UK JUNE 1973 - REVISED MARCH 1997 q Designed for Complementary Use with the BD250 Series 125 W at 25°C Case Temperature B SOT-93 PACKAGE (TOP VIEW) 1 q q q q 25 A Continuous Collector Current 40 A Peak Collector Current Customer-Specified Selections Available E 3 Pin |
Power Innovations Limited |
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1 | BD249B | SILICON POWER TRANSISTOR SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BD249/A/B/C DESCRIPTION ·With TO-3PN package ·Complement to type BD250/A/B/C ·125 W at 25°C case temperature ·25 A continuous collector current PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION Fig.1 simplified outline (TO-3PN) and symbol Abs |
SavantIC |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |