| No | Part number | Description ( Function ) | Manufacturers | |
| 6 | MMUN2233 | Bias Resistor Transistor NPN Silicon Bias Resistor Transistor NPN Silicon P b Lead(Pb)-Free MAXIMUM RATINGS Rating Collector-Emitter Voltage Collector-Base Voltage Collector Current-Continuous MMUN2211 Series COLLECTOR 3 BASE 1 R1 R2 2 EMITTER 3 1 2 SOT-23 Symbol VCEO VCBO IC Value 50 50 100 Unit Vdc Vdc mAdc THERMAL CHARACTERISTICS Characteristics Total Device Dissipation FR-5 Board (1) TA = 25°C Derat |
 Weitron Technology |
|
| 5 | MMUN2233 | NPN Silicon Epitaxial Planar Transistor MMUN2211…MMUN2241 NPN Silicon Epitaxial Planar Transistor for switching and interface circuit and drive circuit applications Resistor Values Type MMUN2211 MMUN2212 MMUN2213 MMUN2214 MMUN2215 MMUN2216 MMUN2230 MMUN2231 MMUN2232 MMUN2233 MMUN2234 MMUN2235 MMUN2238 MMUN2241 R1 (K) 10 22 47 10 10 4.7 1 2.2 4.7 4.7 22 2.2 2.2 100 R2 (K) 10 22 47 47 ∞ ∞ 1 2.2 4.7 47 47 47 � |
 SEMTECH |
|
| 4 | MMUN2233L | Digital Transistors MUN2233, MMUN2233L, MUN5233, DTC143ZE, DTC143ZM3, NSBC143ZF3 Digital Transistors (BRT) R1 = 4.7 kW, R2 = 47 kW NPN Transistors with Monolithic Bias Resistor Network This series of digital transistors is designed to replace a single device and its external resistor bias network. The Bias Resistor Transistor (BRT) contains a single transistor with a monolithic bias network consi |
 ON Semiconductor |
|
| 3 | MMUN2233LT1 | NPN SILICON BIAS RESISTOR TRANSISTOR MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MMUN2211LT1/D Bias Resistor Transistor NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bi |
 Motorola Semiconductors |
|
| 2 | MMUN2233RL34 | (MMUN2211RLT1 - MMUN2233RL34) Bias Resistor Transistor LESHAN RADIO COMPANY, LTD. Bias Resistor Transistor PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series b |
 Leshan Radio Company |
|
| 1 | MMUN2233RL34 | (MMUN2211RLT1 - MMUN2233RL34) Bias Resistor Transistor Bias Resistor Transistor PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emit |
 E-Tech 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 |
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