| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | CJ2302 | MOSFETS JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate MOSFETS CJ2302 N-Channel 20-V(D-S) MOSFET FEATURE TrenchFET Power MOSFET APPLICATIONS z Load Switch for Portable Devices z DC/DC Converter MARKING: S2 SOT-23 1. GATE 2. SOURCE 3. DRAIN Maximum ratings (Ta=25℃ unless otherwise noted) Parameter Drain-Source Voltage Gate-Source Voltage Continuous D |
 JCST |
|
| 1 | CJ2302S | MOSFETS JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate MOSFETS CJ2302S N-Channel 20-V(D-S) MOSFET FEATURE TrenchFET Power MOSFET APPLICATIONS z Load Switch for Portable Devices z DC/DC Converter MARKING: S2U SOT-23 1. GATE 2. SOURCE 3. DRAIN Maximum ratings (Ta=25℃ unless otherwise noted) Parameter Drain-Source Voltage Gate-Source Voltage Continuous |
JCST |
|
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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