| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | B1587 | PNP Transistor - 2SB1587 Darlington 2SB1587 (70Ω) E B Equivalent circuit C Silicon PNP Epitaxial Planar Transistor (Complement to type 2SD2438) Application : Audio, Series Regulator and General Purpose sAbsolute maximum ratings (Ta=25°C) sElectrical Characteristics (Ta=25°C) External Dimensions FM100(TO3PF) Symbol 2SB1587 Unit Symbol Conditions 2SB1587 Unit VCBO –160 V ICBO VCB=� |
 Sanken |
|
| 1 | B1587 | PNP Transistor - 2SB1587 SavantIC Semiconductor Silicon PNP Darlington Power Transistors Product Specification 2SB1587 DESCRIPTION ·With TO-3PML package ·Complement to type 2SD2438 APPLICATIONS ·Audio, Series Regulator and General Purpose PINNING PIN 1 2 3 DESCRIPTION Base Collector Emitter Fig.1 simplified outline (TO-3PML) and symbol Absolute maximum ratings(Tc=25 ) SYM |
 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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