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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Omschrijving Prijs 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-stocknr. 163-0976
FabrikantnummerMMUN2133LT1G
FabrikantON Semiconductor
0,014 €
Each (On a Reel of 3000)
Aantal stuks
PNP 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 80 400 mW Single 0.25 V -
RS-stocknr. 165-8824
FabrikantnummerDDC123JU-7-F
FabrikantDiodesZetex
0,058 €
Each (On a Reel of 3000)
Aantal stuks
NPN 2 100 mA 50 V 2.2 kΩ - Surface Mount SOT-363 (SC-88) 6 80 200 mW Isolated 0.3 V 5 V
RS-stocknr. 822-2334
FabrikantnummerDDC123JU-7-F
FabrikantDiodesZetex
0,102 €
Each (In a Pack of 200)
Aantal stuks
NPN 2 100 mA 50 V 2.2 kΩ - Surface Mount SOT-363 (SC-88) 6 80 200 mW Isolated 0.3 V 5 V
RS-stocknr. 781-4376
FabrikantnummerMMUN2133LT1G
FabrikantON Semiconductor
0,034 €
Each (In a Pack of 200)
Aantal stuks
PNP 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 80 400 mW Single 0.25 V -
RS-stocknr. 165-8757
FabrikantnummerPIMH9,115
FabrikantNexperia
0,049 €
Each (On a Reel of 3000)
Aantal stuks
NPN 2 100 mA 50 V 10 kΩ - Surface Mount SOT-457 (SC-74) 6 100 400 mW Isolated 0.1 V 6 V
RS-stocknr. 816-6782
FabrikantnummerPIMH9,115
FabrikantNexperia
0,083 €
Each (In a Pack of 100)
Aantal stuks
NPN 2 100 mA 50 V 10 kΩ - Surface Mount SOT-457 (SC-74) 6 100 400 mW Isolated 0.1 V 6 V
RS-stocknr. 145-3515
FabrikantnummerMMUN2211LT3G
FabrikantON Semiconductor
0,014 €
Each (On a Reel of 10000)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 3 35 - Single 0.25 V -
RS-stocknr. 518-2775
FabrikantnummerPDTC114YT,215
FabrikantNexperia
0,135 €
Each (In a Pack of 50)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 (TO-236AB) 3 100 - Single 0.1 V 10 V
RS-stocknr. 545-2535
FabrikantnummerMMUN2211LT1G
FabrikantON Semiconductor
0,093 €
Each (In a Pack of 50)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 3 35 - Single 0.25 V -
RS-stocknr. 124-2369
FabrikantnummerPDTC114YT,215
FabrikantNexperia
0,024 €
Each (On a Reel of 3000)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 (TO-236AB) 3 100 - Single 0.1 V 10 V
RS-stocknr. 690-0145
FabrikantnummerMMUN2211LT3G
FabrikantON Semiconductor
0,088 €
Each (In a Pack of 25)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 3 35 - Single 0.25 V -
RS-stocknr. 145-3097
FabrikantnummerMMUN2211LT1G
FabrikantON Semiconductor
0,018 €
Each (On a Reel of 3000)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 3 35 - Single 0.25 V -
RS-stocknr. 826-8585
FabrikantnummerUMD9NTR
FabrikantROHM
0,24 €
Each (In a Pack of 75)
Aantal stuks
NPN + PNP 2 100 mA 50 V 10 kΩ 47kΩ Surface Mount SOT-363 (SC-88) 6 68 300 mW Isolated - 5 V
RS-stocknr. 246-1801
FabrikantnummerDTC114YKAT146
FabrikantROHM
0,17 €
Each (In a Pack of 5)
Aantal stuks
NPN 1 100 mA - 10 kΩ 47kΩ Surface Mount SMT 3 68 - Single - -
RS-stocknr. 518-3087
FabrikantnummerPDTC143XT,215
FabrikantNexperia
0,148 €
Each (In a Pack of 50)
Aantal stuks
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 (TO-236AB) 3 50 - Single 0.1 V 7 V
RS-stocknr. 166-0494
FabrikantnummerPDTC144ET,215
FabrikantNexperia
0,022 €
Each (On a Reel of 3000)
Aantal stuks
NPN 1 100 mA 50 V 47 kΩ - Surface Mount SOT-23 3 80 250 mW Single 0.15 V 10 V
RS-stocknr. 179-1021
FabrikantnummerPDTC114EU,115
FabrikantNexperia
0,024 €
Each (On a Reel of 3000)
Aantal stuks
NPN 1 100 mA 50 V 10 kΩ - Surface Mount UMT 3 30 - Single 0.15 V 10 V
RS-stocknr. 484-3441
FabrikantnummerPDTA114ET,215
FabrikantNexperia
0,148 €
Each (In a Pack of 50)
Aantal stuks
PNP 1 100 mA 50 V 10 kΩ - Surface Mount SOT-23 (TO-236AB) 3 30 - Single 0.15 V 10 V
RS-stocknr. 166-0361
FabrikantnummerPUMB2,115
FabrikantNexperia
0,016 €
Each (On a Reel of 3000)
Aantal stuks
PNP 2 100 mA 50 V 47 kΩ - Surface Mount UMT 6 80 - Isolated 0.15 V 5 V
RS-stocknr. 690-0133
FabrikantnummerMMUN2113LT3G
FabrikantON Semiconductor
0,092 €
Each (In a Pack of 25)
Aantal stuks
PNP 1 100 mA 50 V 47 kΩ - Surface Mount SOT-23 3 80 - Single 0.25 V -
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