Pdf 2n3055

2N STMicroelectronics 2N Datasheet


He is actively involved in the science and practice of sustainable agriculture and now writes primarily on these topics. Remember to use thick wires suitable for transfering the current needed according to the power supply you tend to build. Insert a wire that connects the emitter of the transistor to the ground rail.

The basic application range include power switching, high fidelity amplification, shunt regulation, and forming the output stages of various power circuits. The voltage should be zero volts, because with no base voltage, the transistor is turned off, so no current is passing through the resistor.

Insert a ohm resistor into the breadboard. If there is insufficient load on the output, the output will rise. In simple words for a given device, the operations must be carried out and limited below these specified levels. It is an irreplaceable tool for troubleshooting and repairing electronic equipment by determining performance and health of electrolytic capacitors.

How to Test a 2N Transistor

However if their collectors body are in parallel then they can be directly fixed over a common heatsink metal without using mica protective insulations. The meter is a perfect addition to any power supply, battery chargers and other electronic projects where voltage and current must be monitored. Things Needed Breadboard also called prototyping board Short lengths of wire Resistors Voltmeter Voltage supply with two outputs. As this happens, current is driven through the collector resistor, so a voltage should appear across this resistor.

Aluminum is the best material used for the purpose and a conventionally accepted material as heatsinks for electronic devices. Arrange it so one lead is connected to the base of the transistor. Make a mark on your power supply meter-scale to calibrate the meter. If two devices need to be fixed over a common heatsink, then make sure the heatsink mica kit is used while doing the above operations.

2N Datasheet - NPN Complementary power transistors

The parameter provides the necessary data regarding the heatsink calculations for a particularly device. Ensure that the three transistor terminals are not connected to the same contact strip the contact strips usually run vertically. How to Calculate Voltages in Transistors.

Tip If your voltage reading is negative, you need to swap the red and black probes of the voltmeter. Insert the transistor into your breadboard. Gradually increase the voltage supply that is connected to the base resistor, and watch the reading on the voltmeter. It also analyzes transistor's characteristics such as voltage and gain. How to Test an Electrical Relay.

The output waveforms can be both amplitude and frequency modulated. These connections can be made with wires or with clip cables that plug into the power supply. He completed his copy-editing certificate in and holds a Bachelor of Science degree from the University of California-San Diego. To do this, all quiescent operating current is returned to the output establishing a minimum load current requirement.

Since the body of the device forms the collector, the respective connections must be acquired from the body fitting screws of the transistors. Arrange it so one lead is connected to the collector of the transistor. Connect one positive supply voltage to the unconnected lead of the base resistor, and connect the other positive supply voltage to the unconnected lead of the collector resistor. This would short out the transistor. Identify the base, collector and emitter of your transistor.

2N Datasheet catalog

The circuit includes an auto ranging as well as reset switch and produces very accurate and stable readings. Less maximum output voltage needed?

2N STMicroelectronics 2N Datasheet

The collectors of the finals needs to be soldered with a wire all together if the transistors even if they are isolated from the heatsink or not. Depending on which text editor you're pasting into, you might have to add the italics to the site name. As we all know a heatsink which is meant for absorbing heat from the device, slabikar pdf so it needs to be a very good conductor of heat and yet cheap.

2N3055 Datasheet (HTML) - Mospec Semiconductor