No | Part number | Description ( Function ) | Manufacturers | |
12 | BC639 | SILICON PLANAR EPITAXIAL TRANSISTORS Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company SILICON PLANAR EPITAXIAL TRANSISTORS BC635, 637, 639 NPN BC636, 638, 640 PNP TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with "T" ECB High Current Transistor ABSOLUTE MAXIMUM RATINGS (Ta=25ºC) DESCRIPTION SYMBOL Collector Emitter Voltage Collector Bas |
CDIL |
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11 | BC639 | NPN medium power transistors DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 BC635; BC637; BC639 NPN medium power transistors Product specification Supersedes data of 1997 Mar 12 1999 Apr 23 Philips Semiconductors Product specification NPN medium power transistors FEATURES • High current (max. 1 A) • Low voltage (max. 80 V). APPLICATIONS • Driver stages of audio/video amplifiers. DES |
NXP Semiconductors |
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10 | BC639 | NPN EPITAXIAL SILICON TRANSISTOR BC635/637/639 BC635/637/639 Switching and Amplifier Applications • Complement to BC636/638/640 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol Parameter VCER Collector-Emitter Voltage at RBE=1KΩ : BC635 : BC637 : BC639 VCES Collector-Emitter Voltage : BC635 : BC637 : BC639 VCEO Collector-Emitter Voltage : BC635 : B |
Fairchild Semiconductor |
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9 | BC639 | High Current Transistors MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by BC635/D High Current Transistors NPN Silicon COLLECTOR 2 3 BASE 1 EMITTER BC635 BC637 BC639 MAXIMUM RATINGS Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C Total Device Dissipation @ |
Motorola Inc |
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8 | BC639 | NPN Silicon AF Transistors (High current gain High collector current) NPN Silicon AF Transistors High current gain q High collector current q Low collector-emitter saturation voltage q Complementary types: BC 636, BC 638, BC 640 (PNP) q BC 635 … BC 639 2 3 1 Type BC 635 BC 637 BC 639 Marking – Ordering Code Q68000-A3360 Q68000-A2285 Q68000-A3361 Pin Configuration 1 2 3 E C B Package1) TO-92 If desired, selected transistors, type BC 63 |
Siemens Semiconductor Group |
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7 | BC639 | COMPLEMENTARY SILICON TRANSISTORS
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Micro Electronics |
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 |