No | Part number | Description ( Function ) | Manufacturers | |
2 | 2SB1643 | Silicon PNP epitaxial planar type(For power amplification) Power Transistors 2SB1643 Silicon PNP epitaxial planar type For power amplification 10.0±0.3 1.5±0.1 8.5±0.2 6.0±0.5 3.4±0.3 Unit: mm 1.0±0.1 s Features q q q 1.5max. 1.1max. High collector to emitter VCEO High collector power dissipation PC N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment |
Panasonic Semiconductor |
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1 | 2SB1643 | Silicon PNP Epitaxial Planar Type SMD Type Silicon PNP Epitaxial Planar Type 2SB1643 TO-252 +0.15 1.50 -0.15 Transistors Unit: mm 2.30 +0.8 0.50-0.7 +0.1 -0.1 Features High collector to emitter VCEO. +0.2 9.70 -0.2 6.50 +0.2 5.30-0.2 +0.15 -0.15 +0.1 0.80-0.1 +0.15 0.50 -0.15 0.127 max 2.3 +0.15 4.60-0.15 +0.1 0.60-0.1 +0.28 1.50 -0.1 +0.25 2.65 -0.1 +0.15 5.55 -0.15 1 Base 2 Collector 3 Emitter |
Kexin |
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 |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |