Digital Transistors

Digital transistors are discrete semiconductors that are used to amplify electronic signals and electrical power. They take in a tiny electric current at one end of your circuit (an input current) and produce a much bigger electric current at the other end (an output current). In other words, they're a kind of current booster.

How do digital transistors work?

Digital transistors are made of a semiconductor material, usually silicon, which conducts the current (or electricity) with little resistance. They also tend to have at least three terminals for easy connection to an external circuit.

They can also work asswitches.A tiny electric current flowing through one part of a transistor can make a much bigger current flow through another part of it. In other words, the small current can switch on the larger one.

The benefits of using a digital transistor include:

  • a reduction in system cost
  • simplifies your circuit design
  • reduces circuit board space
  • reduces component count

Applications for digital transistors

Digital transistors can be used in several applications including:

  • Control of IC inputs
  • Automotive applications
  • Switching loads
  • Inverter circuits
  • Interface circuits
  • Driver circuits

...
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Beskrivning Pris Transistor Type Number of Elements per Chip Maximum Continuous Collector Current Maximum Collector Emitter Voltage Typical Input Resistor Base-Emitter Resistor Mounting Type Package Type Pin Count Minimum DC Current Gain Maximum Power Dissipation Transistor Configuration Maximum Collector Emitter Saturation Voltage Maximum Emitter Base Voltage
RS-artikelnummer 145-3114
Tillv. art.nrMUN5312DW1T1G
VarumärkeON Semiconductor
0,334 kr
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NPN + PNP 2 100 mA 50 V 22 kΩ - Surface Mount SOT-363 (SC-88) 6 60 - Isolated 0.25 V -
RS-artikelnummer 186-7970
Tillv. art.nrFDS6875
VarumärkeON Semiconductor
9,306 kr
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- 2 - - - - Surface Mount SOIC 8 - 1.6 (Single) W, 2 (Dual) W - - -
RS-artikelnummer 146-7047
Tillv. art.nrDTC013ZMT2L
VarumärkeROHM
0,31 kr
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NPN 1 100 mA 50 V 1 kΩ 10kΩ Surface Mount SOT-723 3 30 150 mW Single - -
RS-artikelnummer 146-4814
Tillv. art.nrADTA114EUAQ-13
VarumärkeDiodesZetex
0,264 kr
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PNP 1 100 mA 50 V 10 kΩ 10kΩ Surface Mount SOT-323 (SC-70) 3 30 330 mW Single - -
RS-artikelnummer 186-7347
Tillv. art.nr2SK3703-1E
VarumärkeON Semiconductor
13,297 kr
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- 1 - - - - Through Hole TO-220 3 - 25 W - - -
RS-artikelnummer 186-7924
Tillv. art.nrBD441G
VarumärkeON Semiconductor
4,574 kr
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NPN 1 4 A 80 V dc - - Through Hole TO-225 3 15 36 W Single 0.8 V dc 5 V dc
RS-artikelnummer 183-4636
Tillv. art.nrDTA114TU3T106
VarumärkeROHM
0,224 kr
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PNP 1 -100 mA -50 V 10 kΩ - Surface Mount SOT-323 3 100 200 mW Single -300 mV -5 V
RS-artikelnummer 144-5330
Tillv. art.nrRN1401,LF(T
VarumärkeToshiba
0,36 kr
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NPN 1 100 mA 50 V 4.7 kΩ 4.7kΩ Surface Mount SOT-23 (TO-236) 3 30 200 mW Single 0.3 V 10 V
RS-artikelnummer 131-4619
Tillv. art.nrDTA114EMT2L
VarumärkeROHM
0,891 kr
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PNP 1 100 mA 50 V 10 kΩ 10kΩ Surface Mount SC-105AA 3 30 150 mW Common Emitter - 50 V
RS-artikelnummer 183-5076
Tillv. art.nrUMA4NTR
VarumärkeROHM
0,693 kr
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PNP 2 -100 mA -50 V 10 kΩ - Surface Mount SOT-353 5 100 150 mW Common Emitter -300 mV -5 V
RS-artikelnummer 823-2836
Tillv. art.nrDDTA114EUA-7-F
VarumärkeDiodesZetex
0,608 kr
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PNP 1 100 mA 50 V 10 kΩ - Surface Mount SOT-323 (SC-70) 3 30 200 mW Single - 40 V
RS-artikelnummer 186-7394
Tillv. art.nrFGD3245G2-F085
VarumärkeON Semiconductor
8,391 kr
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- 1 23 A 450 (Breakdown) V 120 Ω 30kΩ Surface Mount DPAK 2 + Tab - 150 W Single 1.85 V -
RS-artikelnummer 146-7181
Tillv. art.nrDTA043TUBTL
VarumärkeROHM
0,62 kr
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PNP 1 -100 mA 50 V 4.7 kΩ - Surface Mount SOT-323FL 3 100 200 mW Single -150 mV -5 V
RS-artikelnummer 178-5974
Tillv. art.nrDTA044EEBTL
VarumärkeROHM
0,229 kr
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PNP 1 -100 mA -50 V 47 kΩ 47kΩ Surface Mount SOT-416FL 3 80 150 mW Single - -
RS-artikelnummer 186-7385
Tillv. art.nrFDMC8462
VarumärkeON Semiconductor
6,31 kr
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- 1 - - - - Surface Mount PQFN 8 - 41 W - - -
RS-artikelnummer 146-7159
Tillv. art.nrDTA023JMT2L
VarumärkeROHM
0,517 kr
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PNP 1 -100 mA 50 V 2.2 kΩ 47kΩ Surface Mount SOT-723 3 80 150 mW Single - -
RS-artikelnummer 178-5679
Tillv. art.nrDTC023EEBTL
VarumärkeROHM
0,208 kr
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NPN 1 100 mA 50 V 2.2 kΩ 2.2kΩ Surface Mount SOT-416FL 3 20 150 mW Single - -
RS-artikelnummer 146-7151
Tillv. art.nrDTA014EMT2L
VarumärkeROHM
0,517 kr
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PNP 1 -100 mA 50 V 10 kΩ 10kΩ Surface Mount SOT-723 3 35 150 mW Single - -
RS-artikelnummer 186-8455
Tillv. art.nr2N7002L
VarumärkeON Semiconductor
1,572 kr
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- 1 - - - - Surface Mount SOT-23 3 - 300 mW - - -
RS-artikelnummer 124-6557
Tillv. art.nrDTC143EKAT146
VarumärkeROHM
0,558 kr
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NPN 1 100 mA 50 V 4.7 kΩ 4.7kΩ Surface Mount SOT-346 3 30 200 mW - - -
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