Darlington Transistor BDX53F TO-220

Darlington Transistors BDX53F TO-220F – Bipolar NPN

Collector-emitter voltage: 160V
Continuous collector current: 8A
Current gain: 1000
Dissipation power: 65W

[title] - I Darlington transistors are a type of bipolar junction transistor (BJT) consisting of two BJT transistors connected in cascade. The first transistor, called the input transistor, has a high current gain (β), while the second transistor, called the output transistor, has a high collector current. In practice, a Darlington transistors It is like a transistor with a very high current gain. This makes it ideal for applications that require controlling high current loads, such as turning on an LED or switching a motor. Here are some of the advantages of Darlington transistors:

• High current gain
• Low output resistance
• High efficiency
• Saturation resistance

Here are some of the disadvantages of Darlington transistors:

• Increased power dissipation
• Increased switching delay
• More noise

In general, Darlington transistors are a good choice for applications requiring high current gain and low output resistance. Summary:

• Darlington transistors consist of two BJT transistors connected in cascade.
• They have a very high current gain.
• They are used in applications requiring the control of high current loads.