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. 911-4757
Mfr. Part No.BCR112E6327HTSA1
BrandInfineon
kr 0,322
Each (On a Reel of 3000)
Units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 20 200 mW Single 0.3 V 10 V
RS Stock No. 287-667
Mfr. Part No.BCR112E6327HTSA1
BrandInfineon
kr 1,077
Each (In a Pack of 10)
Units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 20 - Single 0.3 V -
RS Stock No. 752-8029
Mfr. Part No.BCR198WH6327XTSA1
BrandInfineon
kr 0,147
Each (On a Tape of 100)
Units
PNP 1 100 mA 50 V 47 kΩ - Surface Mount SOT-323 (SC-70) 3 70 250 mW Single 0.3 V -
RS Stock No. 145-8628
Mfr. Part No.BCR148WH6327XTSA1
BrandInfineon
kr 0,213
Each (On a Reel of 3000)
Units
NPN 1 100 mA 50 V 47 kΩ - Surface Mount SOT-323 (SC-70) 3 70 250 mW Single 0.3 V -
RS Stock No. 857-8330
Mfr. Part No.BCR198E6433HTMA1
BrandInfineon
kr 0,195
Each (On a Reel of 10000)
Units
PNP 1 - 50 V 47 kΩ - Surface Mount SOT-23 3 70 200 mW Single 0.3 V 10 V
RS Stock No. 911-4760
Mfr. Part No.BCR116SH6327XTSA1
BrandInfineon
kr 0,272
Each (On a Reel of 3000)
Units
NPN 2 100 mA 50 V 4.7 kΩ - Surface Mount SOT-363 (SC-88) 6 70 250 mW Isolated 0.3 V -
RS Stock No. 165-7537
Mfr. Part No.BCR503E6327HTSA1
BrandInfineon
kr 0,537
Each (On a Reel of 3000)
Units
NPN 1 500 mA 50 V 2.2 kΩ - Surface Mount SOT-23 3 40 330 mW Single 0.3 V -
RS Stock No. 857-8346
Mfr. Part No.BCR22PNH6433XTMA1
BrandInfineon
kr 0,391
Each (On a Reel of 10000)
Units
NPN + PNP 2 - 50 V 22 kΩ - Surface Mount SOT-363 (SC-88) 6 50 250 mW Isolated 0.3 V 10 V
RS Stock No. 752-7975
Mfr. Part No.BCR08PNH6327XTSA1
BrandInfineon
kr 0,288
Each (In a Pack of 50)
Units
NPN + PNP 2 100 mA 50 V 2.2 kΩ - Surface Mount SOT-363 (SC-88) 6 70 250 mW Isolated 0.3 V -
RS Stock No. 110-7171
Mfr. Part No.BCR112WH6327XTSA1
BrandInfineon
kr 0,168
Each (In a Pack of 500)
Units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-323 (SC-70) 3 20 250 mW Single 0.3 V 10 V
RS Stock No. 857-8277
Mfr. Part No.BCR135E6433HTMA1
BrandInfineon
kr 0,196
Each (On a Reel of 10000)
Units
NPN 1 - 50 V 10 kΩ - Surface Mount SOT-23 3 70 200 mW Single 0.3 V 6 V
RS Stock No. 752-7987
Mfr. Part No.BCR10PNH6327XTSA1
BrandInfineon
kr 2,257
Each (On a Tape of 50)
Units
NPN + PNP 2 100 mA 50 V 10 kΩ - Surface Mount SOT-363 (SC-88) 6 30 250 mW Isolated 0.3 V -
RS Stock No. 911-4763
Mfr. Part No.BCR22PNH6327XTSA1
BrandInfineon
kr 0,332
Each (On a Reel of 3000)
Units
NPN + PNP 2 100 mA 50 V 22 kΩ - Surface Mount SOT-363 (SC-88) 6 50 250 mW Isolated 0.3 V -
RS Stock No. 857-8365
Mfr. Part No.BCR523UE6433HTMA1
BrandInfineon
kr 0,782
Each (On a Reel of 10000)
Units
NPN 2 - 50 V 1 kΩ - Surface Mount SC-74 6 70 330 mW Isolated 0.0003 V 5 V
RS Stock No. 857-8245
Mfr. Part No.BCR108WH6433XTMA1
BrandInfineon
kr 0,452
Each (On a Reel of 10000)
Units
NPN 1 - 50 V 2.2 kΩ - Surface Mount SOT-323 (SC-70) 3 70 250 mW Single 0.3 V 5 V
RS Stock No. 753-2765
Mfr. Part No.BCR512E6327HTSA1
BrandInfineon
kr 2,365
Each (In a Pack of 50)
Units
NPN 1 500 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 60 330 mW Single 0.3 V -
RS Stock No. 145-8797
Mfr. Part No.BCR583E6327HTSA1
BrandInfineon
kr 0,311
Each (On a Reel of 3000)
Units
PNP 1 500 mA 50 V 10 kΩ - Surface Mount SOT-23 3 70 330 mW Single 0.3 V -
RS Stock No. 857-8261
Mfr. Part No.BCR129SH6327XTSA1
BrandInfineon
kr 0,693
Each (On a Reel of 3000)
Units
NPN 2 - 50 V 10 kΩ - Surface Mount SOT-363 (SC-88) 6 120 250 mW Isolated 0.3 V 5 V
RS Stock No. 145-9574
Mfr. Part No.BCR119E6327HTSA1
BrandInfineon
kr 0,187
Each (On a Reel of 3000)
Units
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SOT-23 3 120 - Single 0.3 V -
RS Stock No. 752-8007
Mfr. Part No.BCR158E6327HTSA1
BrandInfineon
kr 0,142
Each (In a Pack of 100)
Units
PNP 1 100 mA 50 V 2.2 kΩ - Surface Mount SOT-23 3 70 200 mW Single 0.3 V -