No | Part number | Description ( Function ) | Manufacturers | |
7 | 2N2194 | (2N2xxx) NPN General Purpose Medium Speed Amplifiers w w a D . w S a t e e h U 4 t m o .c w w .D w t a S a e h U 4 t e .c m o w w w .D a S a t e e h U 4 t m o .c |
Semicoa |
|
6 | 2N2194 | Trans GP BJT NPN 40V 1A 3-Pin TO-39 |
New Jersey Semiconductor |
|
5 | 2N2194 | NPN Silicon Transistor |
Texas |
|
4 | 2N2194 | Bipolar NPN Device 2N2194 Dimensions in mm (inches). 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) 12.70 (0.500) min. (00.0.8395)max. 0.41 (0.016) 0.53 (0.021) dia. 5.08 (0.200) typ. 0.74 (0.029) 1.14 (0.045) 0.71 (0.028) 0.86 (0.034) 2 13 45° 2.54 (0.100) 1 – Emitter TO39 (TO205AD) PINOUTS 2 – Base 3 – Collector Bipolar NPN Device in a Hermetical |
Seme LAB |
|
3 | 2N2194A | Trans GP BJT NPN 40V 1A 3-Pin TO-39 |
New Jersey Semiconductor |
|
2 | 2N2194A | NPN Silicon Transistor |
Texas |
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 |