No | Part number | Description ( Function ) | Manufacturers | |
4 | 2SA1291 | PNP/NPN Epitaxial Planar Silicon Transistors Ordering number:ENN1201D PNP/NPN Epitaxial Planar Silicon Transistors 2SA1291/2SC3255 60V/10A High-Speed Switching Applications Applications · Various inductance lamp drivers for electrical equipment. · Inverters, converters (strobo, flash, fluorescent lamp lighting circuit). · Power amp (high power car stereo, motor controller). · High-speed switching (switching regulato |
Sanyo Semicon Device |
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3 | 2SA1291 | SILICON POWER TRANSISTOR SavantIC Semiconductor Product Specification Silicon PNP Power Transistors DESCRIPTION ·With TO-220 package ·Low collector saturation voltage. ·Short switching time. ·Complement to type 2SC3255 APPLICATIONS ·Various inductance lamp drivers for electrical equipment. ·Inverters, converters ·Power amplifier ·High-speed switching PINNING PIN 1 2 3 Emit |
SavantIC |
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2 | 2SA1291 | POWER TRANSISTOR Inchange Semiconductor Product Specification Silicon PNP Power Transistors DESCRIPTION ·With TO-220 package ·Low collector saturation voltage. ·Short switching time. ·Complement to type 2SC3255 APPLICATIONS ·Various inductance lamp drivers for electrical equipment. ·Inverters, converters ·Power amplifier ·High-speed switching PINNING PIN 1 2 3 Emitter Collector;connec |
Inchange Semiconductor |
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1 | 2SA1291 | Trans GP BJT PNP 60V 10A 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 |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |