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 179-1023
Tillv. art.nrPDTC114TU,115
VarumärkeNexperia
0,203 kr
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NPN 1 100 mA 50 V 10 kΩ - Surface Mount UMT 3 200 - Single 0.15 V 5 V
RS-artikelnummer 518-2775
Tillv. art.nrPDTC114YT,215
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1,474 kr
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NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 (TO-236AB) 3 100 - Single 0.1 V 10 V
RS-artikelnummer 170-8057
Tillv. art.nrPUMD13,135
VarumärkeNexperia
0,304 kr
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- 2 100 mA 50 V 4.7 kΩ - Surface Mount SOT-363 6 100 300 mW Dual Base 0.1 V 5 V
RS-artikelnummer 287-667
Tillv. art.nrBCR112E6327HTSA1
VarumärkeInfineon
1,117 kr
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NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 20 - Single 0.3 V -
RS-artikelnummer 518-2753
Tillv. art.nrPDTC114TU,115
VarumärkeNexperia
0,314 kr
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NPN 1 100 mA 50 V 10 kΩ - Surface Mount UMT 3 200 - Single 0.15 V 5 V
RS-artikelnummer 518-3706
Tillv. art.nrPUMD13,115
VarumärkeNexperia
1,824 kr
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NPN + PNP 2 100 mA 50 V 4.7 kΩ - Surface Mount SOT-363 (SC-88) 6 100 - Isolated 0.1 V 10 V
RS-artikelnummer 801-0052
Tillv. art.nrDTA143EET1G
VarumärkeON Semiconductor
0,13 kr
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PNP 1 - 50 V 4.7 kΩ - Surface Mount SOT-416 (SC-75) 3 27 338 mW Single 0.25 V -
RS-artikelnummer 518-2876
Tillv. art.nrPDTC123ET,215
VarumärkeNexperia
1,45 kr
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NPN 1 100 mA 50 V 2.2 kΩ - Surface Mount SOT-23 (TO-236AB) 3 30 - Single 0.15 V 10 V
RS-artikelnummer 145-3164
Tillv. art.nrDTA143EET1G
VarumärkeON Semiconductor
0,128 kr
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PNP 1 - 50 V 4.7 kΩ - Surface Mount SOT-416 (SC-75) 3 27 338 mW Single 0.25 V -
RS-artikelnummer 124-2369
Tillv. art.nrPDTC114YT,215
VarumärkeNexperia
0,223 kr
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NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 (TO-236AB) 3 100 - Single 0.1 V 10 V
RS-artikelnummer 179-1026
Tillv. art.nrPDTC123ET,215
VarumärkeNexperia
0,223 kr
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NPN 1 100 mA 50 V 2.2 kΩ - Surface Mount SOT-23 (TO-236AB) 3 30 - Single 0.15 V 10 V
RS-artikelnummer 911-4757
Tillv. art.nrBCR112E6327HTSA1
VarumärkeInfineon
0,334 kr
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NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 20 200 mW Single 0.3 V 10 V
RS-artikelnummer 103-7569
Tillv. art.nrPUMD13,115
VarumärkeNexperia
0,446 kr
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NPN + PNP 2 100 mA 50 V 4.7 kΩ - Surface Mount UMT 6 100 - Isolated 0.1 V 10 V
RS-artikelnummer 146-7149
Tillv. art.nrDTA024XMT2L
VarumärkeROHM
0,292 kr
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PNP 1 -100 mA 50 V 22 kΩ 47kΩ Surface Mount SOT-723 3 80 150 mW Single - -
RS-artikelnummer 186-7346
Tillv. art.nr2SJ652-1E
VarumärkeON Semiconductor
16,441 kr
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- 1 - - - - Through Hole TO-220 3 - 30 W - - -
RS-artikelnummer 145-3113
Tillv. art.nrMUN2111T1G
VarumärkeON Semiconductor
0,117 kr
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PNP 1 100 mA 50 V 10 kΩ - Surface Mount SOT-346 (SC-59) 3 35 - Single 0.25 V -
RS-artikelnummer 186-7921
Tillv. art.nrFQD18N20V2TM
VarumärkeON Semiconductor
9,482 kr
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- 1 - - - - Surface Mount DPAK 2 + Tab - 83 W - - -
RS-artikelnummer 186-7384
Tillv. art.nrFDMA520PZ
VarumärkeON Semiconductor
4,478 kr
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- 1 - - - - Surface Mount MicroFET 2 x 2 6 - 2.4 W - - -
RS-artikelnummer 178-6010
Tillv. art.nrEMG8T2R
VarumärkeROHM
0,752 kr
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- 2 100 mA 50 V 4.7 kΩ 47kΩ Surface Mount SOT-553 5 80 150 mW Common Emitter - -
RS-artikelnummer 168-3489
Tillv. art.nrDRA2114Y0L
VarumärkePanasonic
0,396 kr
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PNP 1 100 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 80 200 mW Single 0.25 V -
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