No | Part number | Description ( Function ) | Manufacturers | |
2 | KST51 | NPN Darlington Transistors SMD Type NPN Darlington Transistors KST50; KST51; KST52 (BST50; BST51; BST52) Transistors Features High current (max. 0.5 A) Low voltage (max. 80 V) Integrated diode and resistor. SOT-89 4.50+0.1 -0.1 1.80+0.1 -0.1 0.48+0.1 -0.1 0.53+0.1 -0.1 +0.12.50 -0.1 +0.14.00 -0.1 Unit: mm 1.50+0.1 -0.1 0.44+0.1 -0.1 +0.10.80 -0.1 +0.12.60 -0.1 +0.10.40 -0.1 3.00+0.1 -0.1 Abso |
Kexin |
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1 | KST5179 | RF Amplifier Transistor KST5179 KST5179 RF Amplifier Transistor 3 2 1 SOT-23 1. Base 2. Emitter 3. Collector NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation (Ta=25°C) Derate above 25°C Junction |
Fairchild Semiconductor |
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 |