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

...
Read more Read less

Filters

Viewing 1 - 20 of 194 products
Results per page
Description Price 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 Stock No. 168-3492
Mfr. Part No.DRA2123Y0L
BrandPanasonic
MYR0.29
Each (On a Reel of 3000)
units
PNP 1 100 mA 50 V 2.2 kΩ - Surface Mount Mini3 G3 B 3 30 200 mW Single 0.25 V -
RS Stock No. 707-4367
Mfr. Part No.DRA2123Y0L
BrandPanasonic
MYR0.327
Each (In a Pack of 50)
units
PNP 1 100 mA 50 V 2.2 kΩ - Surface Mount Mini3 G3 B 3 30 200 mW Single 0.25 V -
RS Stock No. 710-6091
Mfr. Part No.DMG264020R
BrandPanasonic
MYR1.847
Each (In a Pack of 20)
units
NPN + PNP 2 100 mA 50 V 22 kΩ - Surface Mount Mini6 G4 B 6 60 300 mW Isolated 0.25 V -
RS Stock No. 707-4342
Mfr. Part No.DRA2114T0L
BrandPanasonic
MYR0.327
Each (In a Pack of 50)
units
PNP 1 100 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 160 200 mW Single 0.25 V -
RS Stock No. 168-3447
Mfr. Part No.DRC3143E0L
BrandPanasonic
MYR0.362
Each (On a Reel of 10000)
units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SSSMini3 F2 B 3 20 100 mW Single 0.25 V -
RS Stock No. 698-0369
Mfr. Part No.DRC5143Z0L
BrandPanasonic
MYR0.313
Each (In a Pack of 50)
units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SMini3 F2 B 3 80 - Single 0.25 V 6 V
RS Stock No. 168-3619
Mfr. Part No.DRC2543E0L
BrandPanasonic
MYR0.797
Each (On a Reel of 3000)
units
NPN 1 500 mA 50 V 4.7 kΩ - Surface Mount Mini3 G3 B 3 50 200 mW Single 0.25 V -
RS Stock No. 707-4409
Mfr. Part No.DRC2114W0L
BrandPanasonic
MYR0.302
Each (In a Pack of 50)
units
NPN 1 100 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 20 200 mW Single 0.25 V -
RS Stock No. 710-6102
Mfr. Part No.DMG264120R
BrandPanasonic
MYR1.53
Each (In a Pack of 20)
units
NPN + PNP 2 500 mA 50 V 4.7 kΩ - Surface Mount Mini6 G4 B 6 50 300 mW Isolated 0.25 V -
RS Stock No. 168-3757
Mfr. Part No.DRC5144G0L
BrandPanasonic
MYR0.354
Each (On a Reel of 3000)
units
NPN 1 100 mA 50 V - - Surface Mount SMini3 F2 B 3 80 150 mW Single 0.25 V -
RS Stock No. 168-3359
Mfr. Part No.DRC5143Z0L
BrandPanasonic
MYR0.239
Each (On a Reel of 3000)
units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SMini3 F2 B 3 80 - Single 0.25 V 6 V
RS Stock No. 168-3491
Mfr. Part No.DRA2123J0L
BrandPanasonic
MYR0.29
Each (On a Reel of 3000)
units
PNP 1 100 mA 50 V 2.2 kΩ - Surface Mount Mini3 G3 B 3 80 200 mW Single 0.25 V -
RS Stock No. 168-3469
Mfr. Part No.DRC9143X0L
BrandPanasonic
MYR0.362
Each (On a Reel of 3000)
units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SSMini3 F3 B 3 30 125 mW Single 0.25 V -
RS Stock No. 707-4086
Mfr. Part No.DRA9114T0L
BrandPanasonic
MYR0.372
Each (In a Pack of 25)
units
PNP 1 100 mA 50 V 10 kΩ - Surface Mount SSMini3 F3 B 3 160 125 mW Single 0.25 V -
RS Stock No. 710-6155
Mfr. Part No.DRC2523Y0L
BrandPanasonic
MYR2.017
Each (In a Pack of 20)
units
NPN 1 500 mA 50 V 2.2 kΩ - Surface Mount Mini3 G3 B 3 60 200 mW Single 0.25 V -
RS Stock No. 168-3643
Mfr. Part No.DMA964010R
BrandPanasonic
MYR1.031
Each (On a Reel of 8000)
units
PNP 2 100 mA 50 V 10 kΩ - Surface Mount SSMini6 F3 B 6 35 125 mW Isolated 0.25 V -
RS Stock No. 713-2772
Mfr. Part No.DMC561010R
BrandPanasonic
MYR0.725
Each (In a Pack of 20)
units
NPN 2 100 mA 50 V 10 kΩ - Surface Mount SMini5 F3 B 5 35 150 mW Common Emitter 0.25 V -
RS Stock No. 710-6146
Mfr. Part No.DRC2523E0L
BrandPanasonic
MYR0.857
Each (In a Pack of 20)
units
NPN 1 500 mA 50 V 2.2 kΩ - Surface Mount Mini3 G3 B 3 40 200 mW Single 0.25 V -
RS Stock No. 168-3502
Mfr. Part No.DRC2124X0L
BrandPanasonic
MYR0.29
Each (On a Reel of 3000)
units
NPN 1 100 mA 50 V 22 kΩ - Surface Mount Mini3 G3 B 3 80 200 mW Single 0.25 V -
RS Stock No. 168-3466
Mfr. Part No.DRC9124E0L
BrandPanasonic
MYR0.362
Each (On a Reel of 3000)
units
NPN 1 100 mA 50 V 22 kΩ - Surface Mount SSMini3 F3 B 3 60 125 mW Single 0.25 V -