| No | Part number | Description ( Function ) | Manufacturers | |
| 3 | MDD5N50 | N-Channel MOSFET MDD5N50 N-Channel MOSFET 500V MDD5N50 N-Channel MOSFET 500V, 4.4 A, 1.4Ω General Description The MDD5N50 uses advanced Magnachip’s MOSFET Technology, which provides low on-state resistance, high switching performance and excellent quality. MDD5N50 is suitable device for SMPS, Ballast and general purpose applications. Features VDS = 500V ID = 4.4A RDS(ON) ≤ |
 MagnaChip |
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| 2 | MDD5N50G | N-Channel MOSFET MDD5N50G N-channel MOSFET 500V MDD5N50G N-Channel MOSFET 500V, 4.4 A, 1.4Ω General Description The MDD5N50G uses advanced Magnachip’s MOSFET Technology, which provides low on-state resistance, high switching performance and excellent quality. MDD5N50G is suitable device for SMPS, HID and general purpose applications. Features VDS = 500V VDS = 550V ID = 4.4A RDS(ON) ≤ 1 |
MagnaChip |
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| 1 | MDD5N50Z | N-Channel MOSFET MDD5N50 N-channel MOSFET 500V MDD5N50Z N-Channel MOSFET 500V, 4.4 A, 1.4Ω General Description The MDD5N50Z uses advanced Magnachip’s MOSFET Technology, which provides low on-state resistance, high switching performance and excellent quality. MDD5N50Z is suitable device for SMPS, HID and general purpose applications. Features VDS = 500V VDS = 550V ID = 4.4A RDS(ON) ≤ 1. |
MagnaChip |
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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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