| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | 2SC3647 | PNP / NPN Epitaxial Planar Silicon Transistor Ordering number : EN2006D 2SA1417 / 2SC3647 SANYO Semiconductors DATA SHEET 2SA1417/2SC3647 PNP / NPN Epitaxial Planar Silicon Transistor High-Voltage Switching Applications Features • Adoption of FBET, MBIT processes • High breakdown voltage and large current capacity • Fast switching speed • Ultrasmall size making it easy to provide high-density small-sized hybrid |
 Sanyo Semicon Device |
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| 3 | 2SC3647 | HIGH-VOLTAGE SWITCHING APPLICATIONS UNISONIC TECHNOLOGIES CO., 2SC3647 HIGH-VOLTAGE SWITCHING APPLICATIONS FEATURES NPN EPITAXIAL SILICON TRANSISTOR * Adoption of FBET, MBIT processes * High breakdown voltage and large current capacity * Fast switching time * Very small size marking it easy to provide high - density, small-sized hybrid ICs 1 SOT-89 *Pb-free plating product number: 2SC3647L PIN CONFIGURATIO |
 Unisonic Technologies |
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| 2 | 2SC3647 | Transistor SMD Type High-Voltage Switching Applications 2SC3647 Transistors Features Adoption of FBET, MBIT Processes High Breakdown Voltage and Large Current Capacity Absolute Maximum Ratings Ta = 25 Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Current (Pulse) Collector Power Dissipation Jumction temperature Storage temper |
 Kexin |
|
| 1 | 2SC3647 | Bipolar Transistor Ordering number : EN2006D 2SA1417/2SC3647 Bipolar Transistor (-)100V, (-)2A, Low VCE(sat), (PNP)NPN Single PCP http://onsemi.com Features • Adoption of FBET, MBIT processes • High breakdown voltage and large current capacity • Fast switching speed • Ultrasmall size making it easy to provide high-density small-sized hybrid ICs Specifications ( ) : 2SA1417 Absolute M |
 ON Semiconductor |
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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 |
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