| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | FJN3303 | NPN Epitaxial Silicon Transistor FJN3303 High Voltage Fast-Switching NPN Power Transistor May 2005 FJN3303 High Voltage Fast-Switching NPN Power Transistor • High Voltage Capability • High Switching Speed • Suitable for Electronic Ballast and Charger 1 TO-92 1. Emitter 2. Collector 3.Base Absolute Maximum Ratings Symbol VCBO VCEO VEBO IC ICP IB IBP PC TJ TSTG Collector-Base Voltage Collector-Emitte |
 Fairchild Semiconductor |
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| 1 | FJN3303R | NPN Epitaxial Silicon Transistor FJN3303R FJN3303R Switching Application (Bias Resistor Built In) • Switching circuit, Inverter, Interface circuit, Driver Circuit • Built in bias Resistor (R1=22KΩ, R2=22KΩ) • Complement to FJN4303R 1 TO-92 1. Emitter 2. Collector 3. Base NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TJ TSTG |
Fairchild Semiconductor |
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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 |
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