| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | ML8205 | (ML8204 / ML8205) Tone Ringer w w w .d e e h s a t a . u t4 m o c |
 ST Microelectronics |
|
| 3 | ML8205 | (ML8204 / ML8205) Tone Ringer w w w .d e e h s a t a . u t4 m o c |
 SGS-Thomson |
|
| 2 | ML8205 | Battery protection ML8205 DESCRIPTION The ML8205 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a Battery protection or in other Switching application. G1 D1 D2 G2 S1 S2 Schematic diagram GENERAL FEATURES ● VDS = 20V,ID = 4A RDS(ON) < 38mΩ @ VGS=2.5V RDS(ON) < 25mΩ @ VGS=4V |
 MEILAI |
|
| 1 | ML8205A | Battery protection ML8205A DESCRIPTION The ML8205A uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a Battery protection or in other Switching application. G1 D1 D2 G2 S1 S2 GENERAL FEATURES ● VDS = 20V,ID = 6A RDS(ON) < 40mΩ @ VGS=2.5V RDS(ON) < 25mΩ @ VGS=4.5V ● High Power |
MEILAI |
|
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 | |||