| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | AO4824 | Dual N-Channel Enhancement Mode Field Effect Transistor AO4824 Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor General Description The AO4824 uses advanced trench technology to provide excellent RDS(ON) and low gate charge. The two MOSFETs make a compact and efficient switch and synchronous rectifier combination for use in DCDC converters. Standard Product AO4824 is Pb-free (meets ROHS & Sony 259 specifications). |
 Alpha & Omega Semiconductors |
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| 1 | AO4824 | Dual N-Channel 30-V (D-S) MOSFET Freescale Dual N-Channel 30-V (D-S) MOSFET These miniature surface mount MOSFETs utilize a high cell density trench process to provide low rDS(on) and to ensure minimal power loss and heat dissipation. Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers, printers, PCMCIA cards, cellular and cordless telephone |
 FreesCale |
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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 |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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