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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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. 168-3357
Mfr. Part No.DRC5114E0L
BrandPanasonic
MYR0.487
Each (On a Reel of 3000)
units
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SMini3 F2 B 3 35 - Single 0.25 V 6 V
RS Stock No. 168-3359
Mfr. Part No.DRC5143Z0L
BrandPanasonic
MYR0.294
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. 169-7902
Mfr. Part No.DRC9A14E0L
BrandPanasonic
MYR0.183
Each (On a Reel of 3000)
units
NPN 1 80 mA 50 V 10 kΩ - Surface Mount SSMini3 F3 3 35 125 mW Single 0.25 V 6 V
RS Stock No. 168-3718
Mfr. Part No.DMA561000R
BrandPanasonic
MYR0.604
Each (On a Reel of 3000)
units
PNP 2 100 mA 50 V 47 kΩ - Surface Mount SMini5 F3 B 5 160 150 mW Common Emitter 0.25 V -
RS Stock No. 710-6102
Mfr. Part No.DMG264120R
BrandPanasonic
MYR2.438
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. 168-3618
Mfr. Part No.DRC2523Y0L
BrandPanasonic
MYR0.663
Each (On a Reel of 3000)
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. 707-4468
Mfr. Part No.DRC2514E0L
BrandPanasonic
MYR1.49
Each (In a Pack of 25)
units
NPN 1 500 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 60 200 mW Single 0.25 V -
RS Stock No. 168-3450
Mfr. Part No.DRC3143Z0L
BrandPanasonic
MYR0.315
Each (On a Reel of 10000)
units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SSSMini3 F2 B 3 80 100 mW Single 0.25 V -
RS Stock No. 715-9639
Mfr. Part No.DMA961040R
BrandPanasonic
MYR1.279
Each (In a Pack of 10)
units
PNP 2 100 mA 50 V 10 kΩ - Surface Mount SSMini5 F4 B 5 80 125 mW Common Emitter 0.25 V -
RS Stock No. 710-6149
Mfr. Part No.DRA2543E0L
BrandPanasonic
MYR1.739
Each (In a Pack of 20)
units
PNP 1 500 mA 50 V 4.7 kΩ - Surface Mount Mini3 G3 B 3 50 200 mW Single 0.25 V -
RS Stock No. 168-3509
Mfr. Part No.DRC2514E0L
BrandPanasonic
MYR0.597
Each (On a Reel of 3000)
units
NPN 1 500 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 60 200 mW Single 0.25 V -
RS Stock No. 698-0365
Mfr. Part No.DRC5114Y0L
BrandPanasonic
MYR1.339
Each (In a Pack of 50)
units
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SMini3 F2 B 3 80 - Single 0.25 V 6 V
RS Stock No. 710-6091
Mfr. Part No.DMG264020R
BrandPanasonic
MYR1.35
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. 698-0362
Mfr. Part No.DRC5114E0L
BrandPanasonic
MYR1.16
Each (In a Pack of 50)
units
NPN 1 100 mA 50 V 10 kΩ - Surface Mount SMini3 F2 B 3 35 - Single 0.25 V 6 V
RS Stock No. 168-3608
Mfr. Part No.DMG264120R
BrandPanasonic
MYR0.99
Each (On a Reel of 3000)
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. 710-6158
Mfr. Part No.DRC2543E0L
BrandPanasonic
MYR1.65
Each (In a Pack of 20)
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. 707-4165
Mfr. Part No.DRC3143Z0L
BrandPanasonic
MYR1.226
Each (In a Pack of 25)
units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SSSMini3 F2 B 3 80 100 mW Single 0.25 V -
RS Stock No. 168-3560
Mfr. Part No.DMA261040R
BrandPanasonic
MYR0.589
Each (On a Reel of 3000)
units
PNP 2 100 mA 50 V 10 kΩ - Surface Mount Mini5 G3 B 5 80 300 mW Common Emitter 0.25 V -
RS Stock No. 711-5522
Mfr. Part No.DMC964010R
BrandPanasonic
MYR2.259
Each (In a Pack of 10)
units
NPN 2 100 mA 50 V 10 kΩ - Surface Mount SSMini6 F3 B 6 35 125 mW Isolated 0.25 V -
RS Stock No. 715-9691
Mfr. Part No.DMA561000R
BrandPanasonic
MYR1.537
Each (In a Pack of 20)
units
PNP 2 100 mA 50 V 47 kΩ - Surface Mount SMini5 F3 B 5 160 150 mW Common Emitter 0.25 V -