| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | 2SC2023 | Silicon NPN Triple Diffused Planar Transistor(Series Regulator/ Switch/ and General Purpose) 2SC2023 Silicon NPN Triple Diffused Planar Transistor sAbsolute maximum ratings Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SC2023 300 300 6 2 0.2 40(Tc=25°C) 150 –55 to +150 (Ta=25°C) Unit V V V A A W °C °C 2.5 B C E Application : Series Regulator, Switch, and General Purpose (Ta=25°C) 2SC2023 1.0max 1.0max 300min 30min 1.0max 10typ 75typ V pF 12.0min 4.0max sElectrical C |
 Sanken electric |
|
| 1 | 2SC2023 | SILICON POWER TRANSISTOR SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SC2023 DESCRIPTION ·With TO-220C package ·High breakdown voltage APPLICATIONS ·Series regulator, switch, and general purpose applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter Fig.1 simplified outline (TO-220) and symbol DESCRIPTION Absolute maxi |
 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 |
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