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. 690-0158
FabrikantnummerMUN2111T1G
FabrikantON Semiconductor
0,021 €
Each (In a Pack of 25)
Aantal stuks
PNP 1 100 mA 50 V 10 kΩ - Surface Mount SOT-346 (SC-59) 3 35 - Single 0.25 V -
RS-stocknr. 186-7350
FabrikantnummerBD136G
FabrikantON Semiconductor
0,273 €
Each (In a Box of 500)
Aantal stuks
PNP 1 1.5 A 45 V dc - - Through Hole TO-225 3 25 12.5 W Single 0.5 V dc 5 V dc
RS-stocknr. 145-9574
FabrikantnummerBCR119E6327HTSA1
FabrikantInfineon
0,02 €
Each (On a Reel of 3000)
Aantal stuks
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 120 - Single 0.3 V -
RS-stocknr. 186-7931
FabrikantnummerFDP083N15A-F102
FabrikantON Semiconductor
3,194 €
Each (In a Pack of 5)
Aantal stuks
- 1 - - - - Through Hole TO-220 3 - 294 W - - -
RS-stocknr. 131-4648
FabrikantnummerDTC115ECAT116
FabrikantROHM
0,055 €
Each (In a Pack of 100)
Aantal stuks
NPN 1 100 mA 50 V 100 kΩ 100kΩ Surface Mount SOT-23 3 82 200 mW Common Emitter - 50 V
RS-stocknr. 186-7351
FabrikantnummerBD179G
FabrikantON Semiconductor
0,284 €
Each (In a Box of 500)
Aantal stuks
NPN 1 3 A 80 V dc - - Through Hole TO-225 3 15 30 W Single 0.8 V dc 5 V dc
RS-stocknr. 186-8702
FabrikantnummerFDY101PZ
FabrikantON Semiconductor
0,145 €
Each (In a Pack of 25)
Aantal stuks
- 1 - - - - Surface Mount SOT-523FL 3 - 625 W - - -
RS-stocknr. 186-8689
FabrikantnummerPCP1302-TD-H
FabrikantON Semiconductor
0,372 €
Each (In a Pack of 25)
Aantal stuks
- 1 - - - - Surface Mount SOT-89 3 + Tab - 3.5 W - - -
RS-stocknr. 857-8362
FabrikantnummerBCR573E6327HTSA1
FabrikantInfineon
0,048 €
Each (On a Reel of 3000)
Aantal stuks
PNP 1 - 50 V 1 kΩ - Surface Mount SOT-23 3 70 330 mW Single 0.0003 V 5 V
RS-stocknr. 186-7140
FabrikantnummerBS170-D27Z
FabrikantON Semiconductor
0,067 €
Each (On a Reel of 2000)
Aantal stuks
- 1 - - - - Through Hole TO-92 3 - 350 mW - - -
RS-stocknr. 186-7123
Fabrikantnummer2N4401TFR
FabrikantON Semiconductor
0,043 €
Each (On a Reel of 2000)
Aantal stuks
NPN 1 600 mA 40 V dc - - Through Hole TO-92 3 20 1.5 W Single 0.75 V dc 6 V dc
RS-stocknr. 186-8013
FabrikantnummerMJF3055G
FabrikantON Semiconductor
1,332 €
Each (In a Pack of 10)
Aantal stuks
NPN 1 10 A 90 (Breakdown) V dc - - Through Hole TO-220 3 5 30 W Single 2.5 V dc 5 V dc
RS-stocknr. 146-4816
FabrikantnummerADTC124ECAQ-13
FabrikantDiodesZetex
0,057 €
Each (In a Pack of 100)
Aantal stuks
NPN 1 100 mA 50 V 22 kΩ 22kΩ Surface Mount SOT-23 3 56 310 mW Single - -
RS-stocknr. 183-4682
FabrikantnummerDTC143XU3T106
FabrikantROHM
0,021 €
Each (On a Reel of 3000)
Aantal stuks
NPN 1 100 mA - 4.7 kΩ 10kΩ Surface Mount SOT-323 3 30 200 mW Single - -
RS-stocknr. 518-2343
FabrikantnummerPDTA123EU,115
FabrikantNexperia
0,028 €
Each (In a Pack of 50)
Aantal stuks
PNP 1 100 mA 50 V 2.2 kΩ - Surface Mount UMT 3 30 - Single 0.15 V 10 V
RS-stocknr. 186-8842
FabrikantnummerMUN5235T1G
FabrikantON Semiconductor
0,038 €
Each (In a Pack of 100)
Aantal stuks
NPN 1 100 mA 50 V dc 2.2 kΩ 47kΩ Surface Mount SC-70 3 80 310 mW Single 0.25 V dc -
RS-stocknr. 183-4647
FabrikantnummerDTA124XU3T106
FabrikantROHM
0,021 €
Each (On a Reel of 3000)
Aantal stuks
PNP 1 -100 mA - 22 kΩ 47kΩ Surface Mount SOT-323 3 68 200 mW Single - -
RS-stocknr. 826-8572
FabrikantnummerUMB10NTN
FabrikantROHM
0,24 €
Each (In a Pack of 75)
Aantal stuks
PNP 2 100 mA 50 V 2.2 kΩ 47kΩ Surface Mount SOT-363 (SC-88) 6 80 300 mW Isolated - 5 V
RS-stocknr. 168-9639
FabrikantnummerPEMH13,115
FabrikantNexperia
0,039 €
Each (On a Reel of 4000)
Aantal stuks
NPN 2 100 mA 50 V 4.7 kΩ - Surface Mount SSMini 6 100 - Isolated 0.1 V 10 V
RS-stocknr. 178-5968
FabrikantnummerDTB123TKT146
FabrikantROHM
0,291 €
Each (In a Pack of 50)
Aantal stuks
PNP 1 -500 mA -40 V 2.2 kΩ - Surface Mount SOT-346 3 100 200 mW Single -300 mV -5 V
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