| No | Part number | Description ( Function ) | Manufacturers | |
| 38 | BC857C | PNP Transistor PNP Transistor General Purpose SOT-23 Features: • Low current (maximum100 mA) • Low voltage (maximum 65 V) Applications: • General purpose switching and amplification Maximum Ratings and Characteristics : Tamb = 25°C unless otherwise specified Parameter Symbol Value Collector - Base Voltage - BC856 - BC857 - BC858 VCBO -80 -50 -30 Collector - Emitter Voltage - |
 Multicomp |
|
| 37 | BC857C | PNP Silicon AF Transistor PNP Silicon AF Transistor • For AF input stages and driver applications • High current gain • Low collector-emitter saturation voltage • Low noise between 30 hz and 15 kHz • Complementary types: BC846...-BC850... (NPN) • Pb-free (RoHS compliant) package1) • Qualified according AEC Q101 1Pb-containing package may be available upon special request BC856...-BC860... |
 Infineon |
|
| 36 | BC857C | PNP Silicon Epitaxial Transistors BC856~BC859 PNP Silicon Epitaxial Transistors For switching and amplifier applications 1.Base 2.Emitter 3.Collector SOT-23 Plastic Package Absolute Maximum Ratings (Ta = 25℃) PARAMETER SYMBOL Collector Base Voltage BC856 BC857 BC858, BC859 -VCBO Collector Emitter Voltage BC856 BC857 BC858, BC859 -VCEO Emitter Base Voltage -VEBO Collector Current -IC Peak Colle |
 Kingtronics |
|
| 35 | BC857C | Silicon PNP transistor BC857 Rev.E Mar.-2016 DATA SHEET 描述 / Descriptions SOT-23 塑封封装 PNP 半导体三极管。Silicon PNP transistor in a SOT-23 Plastic Package. 特征 / Features 低电流，低电压。 Low current, Low voltage. 用途 / Applications 用于一般放大 General power amplifier application. 内部等效电路 / Equivalent Circuit 引脚排列 / Pinning 3 2 1 |
 BLUE ROCKET ELECTRONICS |
|
| 34 | BC857C | PNP General Purpose Amplifier BC857A / BC857B / BC857C BC857A BC857B BC857C C E SOT-23 Mark: 3E / 3F / 3G B PNP General Purpose Amplifier This device is designed for general purpose amplifier applications at collector currents to 300 mA. Sourced from Process 68. Absolute Maximum Ratings* Symbol VCEO VCBO VEBO IC TJ, Tstg Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector C |
 Fairchild Semiconductor |
|
| 33 | BC857C | PNP Silicon AF Transistors PNP Silicon AF Transistors BC 856 ... BC 860 Features q For AF input stages and driver applications q High current gain q Low collector-emitter saturation voltage q Low noise between 30 Hz and 15 kHz q Complementary types: BC 846, BC 847, BC 849, BC 850 (NPN) Type BC 856 A BC 856 B BC 857 A BC 857 B BC 857 C BC 858 A BC 858 B BC 858 C BC 859 A BC 859 B BC 859 C BC 860 B BC 8 |
 Siemens Semiconductor Group |
|
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 |
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