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

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 91 項產品
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庫存編號 707-4468
製造零件編號DRC2514E0L
BrandPanasonic
HK$2.051
/個 (每包:25個)
單位
NPN 1 500 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 60 200 mW Single 0.25 V -
RS庫存編號 168-3614
製造零件編號DRA2522J0L
BrandPanasonic
HK$1.404
個 (在毎卷:3000)
單位
PNP 1 500 mA 50 V 270 Ω - Surface Mount Mini3 G3 B 3 20 200 mW Single 0.25 V -
RS庫存編號 710-6091
製造零件編號DMG264020R
BrandPanasonic
HK$2.675
/個 (每包:20個)
單位
NPN + PNP 2 100 mA 50 V 22 kΩ - Surface Mount Mini6 G4 B 6 60 300 mW Isolated 0.25 V -
RS庫存編號 713-2741
製造零件編號DMA5610H0R
BrandPanasonic
HK$1.504
/個 (每包:20個)
單位
PNP 2 100 mA 50 V 2.2 kΩ - Surface Mount SMini5 F3 B 5 30 150 mW Common Emitter 0.25 V -
RS庫存編號 707-4351
製造零件編號DRA2114Y0L
BrandPanasonic
HK$1.313
/個 (每包:50個)
單位
PNP 1 100 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 80 200 mW Single 0.25 V -
RS庫存編號 168-3643
製造零件編號DMA964010R
BrandPanasonic
HK$1.735
個 (在毎卷:8000)
單位
PNP 2 100 mA 50 V 10 kΩ - Surface Mount SSMini6 F3 B 6 35 125 mW Isolated 0.25 V -
RS庫存編號 707-4092
製造零件編號DRA9123J0L
BrandPanasonic
HK$0.75
/個 (每包:25個)
單位
PNP 1 100 mA 50 V 2.2 kΩ - Surface Mount SSMini3 F3 B 3 80 125 mW Single 0.25 V -
RS庫存編號 168-3615
製造零件編號DRC2523E0L
BrandPanasonic
HK$1.311
個 (在毎卷:3000)
單位
NPN 1 500 mA 50 V 2.2 kΩ - Surface Mount Mini3 G3 B 3 40 200 mW Single 0.25 V -
RS庫存編號 710-6054
製造零件編號DMC564070R
BrandPanasonic
HK$2.27
/個 (每包:20個)
單位
NPN 2 100 mA 50 V 22 kΩ - Surface Mount SMini6 F3 B 6 160 150 mW Isolated 0.25 V -
RS庫存編號 710-6158
製造零件編號DRC2543E0L
BrandPanasonic
HK$2.334
/個 (每包:20個)
單位
NPN 1 500 mA 50 V 4.7 kΩ - Surface Mount Mini3 G3 B 3 50 200 mW Single 0.25 V -
RS庫存編號 168-3449
製造零件編號DRC3144W0L
BrandPanasonic
HK$0.638
個 (在毎卷:10000)
單位
NPN 1 100 mA 50 V 47 kΩ - Surface Mount SSSMini3 F2 B 3 60 100 mW Single 0.25 V -
RS庫存編號 711-5528
製造零件編號DMC961040R
BrandPanasonic
HK$1.548
/個 (每包:10個)
單位
NPN 2 100 mA 50 V 10 kΩ - Surface Mount SSMini5 F4 B 5 80 125 mW Common Emitter 0.25 V -
RS庫存編號 168-3700
製造零件編號DMG5640N0R
BrandPanasonic
HK$1.037
個 (在毎卷:3000)
單位
NPN + PNP 2 100 mA 50 V 4.7 kΩ - Surface Mount SMini6 F3 B 6 80 150 mW Isolated 0.25 V -
RS庫存編號 168-3645
製造零件編號DMC964010R
BrandPanasonic
HK$1.817
個 (在毎卷:8000)
單位
NPN 2 100 mA 50 V 10 kΩ - Surface Mount SSMini6 F3 B 6 35 125 mW Isolated 0.25 V -
RS庫存編號 168-3458
製造零件編號DRC5144W0L
BrandPanasonic
HK$0.627
個 (在毎卷:3000)
單位
NPN 1 100 mA 50 V 47 kΩ - Surface Mount SMini3 F2 B 3 60 150 mW Single 0.25 V -
RS庫存編號 707-4402
製造零件編號DRC2114E0L
BrandPanasonic
HK$1.348
/個 (每包:50個)
單位
NPN 1 100 mA 50 V 10 kΩ - Surface Mount Mini3 G3 B 3 35 200 mW Single 0.25 V -
RS庫存編號 168-3359
製造零件編號DRC5143Z0L
BrandPanasonic
HK$0.421
個 (在毎卷:3000)
單位
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount SMini3 F2 B 3 80 - Single 0.25 V 6 V
RS庫存編號 168-3608
製造零件編號DMG264120R
BrandPanasonic
HK$1.436
個 (在毎卷:3000)
單位
NPN + PNP 2 500 mA 50 V 4.7 kΩ - Surface Mount Mini6 G4 B 6 50 300 mW Isolated 0.25 V -
RS庫存編號 707-4437
製造零件編號DRC2143T0L
BrandPanasonic
HK$1.345
/個 (每包:50個)
單位
NPN 1 100 mA 50 V 4.7 kΩ - Surface Mount Mini3 G3 B 3 160 200 mW Single 0.25 V -
RS庫存編號 711-5503
製造零件編號DMA964010R
BrandPanasonic
HK$2.069
/個 (每包:10個)
單位
PNP 2 100 mA 50 V 10 kΩ - Surface Mount SSMini6 F3 B 6 35 125 mW Isolated 0.25 V -