| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | 2SA1908 | Silicon PNP Epitaxial Planar Transistor(Audio and General Purpose) 2SA1908 Silicon PNP Epitaxial Planar Transistor (Complement to type 2SC5100) sAbsolute maximum ratings (Ta=25°C) Symbol VCBO VCEO VEBO IC IB PC Tj Tstg 2SA1908 –120 –120 –6 –8 –3 75(Tc=25°C) 150 –55 to +150 Unit V V V A A W °C °C Application : Audio and General Purpose (Ta=25°C) 2SA1908 –10max –10max –120min 50min∗ –0.5max 20typ 300typ V MHz 16.2 sE |
 Sanken electric |
|
| 3 | 2SA1908 | SILICON POWER TRANSISTOR SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SA1908 DESCRIPTION ·With TO-3PML package ·Complement to type 2SC5100 APPLICATIONS ·Audio and general purpose PINNING PIN 1 2 3 DESCRIPTION Emitter Collector Base Fig.1 simplified outline (TO-3PML) and symbol Absolute maximum ratings(Tc=25 ) SYMBOL VCBO VCEO VEBO IC IB PC Tj T |
 SavantIC |
|
| 2 | 2SA1908 | Power Transistor Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA1908 DESCRIPTION ¡¤ With TO-3PML package ¡¤ Complement to type 2SC5100 APPLICATIONS ¡¤ Audio and general purpose PINNING PIN 1 2 3 DESCRIPTION Emitter Collector Fig.1 simplified outline (TO-3PML) and symbol Base ¡¤ Absolute maximum ratings(Tc=25¡æ ) SYMBOL VCBO VCEO VEBO IC IB PC Tj Ts |
 Inchange Semiconductor |
|
| 1 | 2SA1908 | Trans GP BJT PNP 120V 8A 3-Pin(3+Tab) TO-3PF |
 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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