| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | 2SA1008 | Silicon POwer Transistors SavantIC Semiconductor Product Specification Silicon PNP Power Transistors DESCRIPTION ·With TO-220 package ·Complement to type 2SC2331 ·Low collector saturation voltage ·Fast switching speed APPLICATIONS ·Switching regulators ·DC/DC converters ·High frequency power amplifiers PINNING PIN 1 2 3 DESCRIPTION Emitter Collector;connected to mounting bas |
 SavantIC |
|
| 2 | 2SA1008 | POWER TRANSISTOR Inchange Semiconductor Product Specification Silicon PNP Power Transistors DESCRIPTION ·With TO-220 package ·Complement to type 2SC2331 ·Low collector saturation voltage ·Fast switching speed APPLICATIONS ·Switching regulators ·DC/DC converters ·High frequency power amplifiers PINNING PIN 1 2 3 DESCRIPTION Emitter Collector;connected to mounting ba |
 Inchange Semiconductor |
|
| 1 | 2SA1008 | Trans GP BJT PNP 100V 2A 3-Pin(3+Tab) TO-220AB |
 New Jersey Semiconductor |
|
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 |
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