| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | 2SC2922 | POWER TRANSISTORS(17A/180V/200W) A A A |
 Mospec Semiconductor |
|
| 2 | 2SC2922 | Silicon Epitaxial Planar Transistor(GENERAL DESCRIPTION) 2SC2922 GENERAL DESCRIPTION Silicon Epitaxial Planar Transistor High frequency, high power transistors in a plastic envelope, primarily for use in audio and general purpose QUICK REFERENCE DATA SYMBOL MT-200 CONDITIONS VBE = 0V TYP VCBO VCEO IC ICM Ptot VCEsat VF tf PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Collector current (DC) |
 Wing Shing Computer Components |
|
| 1 | 2SC2922 | Silicon NPN Epitaxial Planar Transistor(Audio and General Purpose) LAPT 2SC2922 Application : Audio and General Purpose (Ta=25°C) 2SC2922 100max 100max 180min 30min∗ 2.0max 50typ 250typ V MHz pF 20.0min 4.0max Silicon NPN Epitaxial Planar Transistor (Complement to type 2SA1216) sAbsolute maximum ratings (Ta=25°C) Symbol VCBO VCEO VEBO IC IB PC Tj 2SC2922 180 180 5 17 5 200(Tc=25°C) 150 –55 to +150 Unit V V V A A W °C °C sElectrical |
 Sanken electric |
|
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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