What type of transistor is 2N3055 NPN or PNP?
silicon NPN power transistor
The 2N3055 is a silicon NPN power transistor intended for general purpose applications. It was introduced in the early 1960s by RCA using a hometaxial power transistor process, transitioned to an epitaxial base in the mid-1970s. Its numbering follows the JEDEC standard. It is a transistor type of enduring popularity.
What is the use of 2N3055 transistor?
The 2N3055 transistor is used as a series pass transistor within linear power supplies and also used in high power and medium-current circuits like DC to AC inverters, low-frequency power converters, audio power amplifiers.
What is S8050 transistor?
S8050 is a high current & low voltage transistor where its collector current is 700 mA & collector-emitter voltage like VCE is 25 V. To work this transistor very safely, the base current of this transistor must be restricted to 5mA. S8050 is an NPN Transistor with high current & low voltage capabilities.
Is 2N3055 a BJT?
The 2N3055 is a power bipolar transistor designed to handle high power loads in the range of 100 V, and 15 amps.
What is the pin configuration of 2N3055?
2N3055 Pin Configuration
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | Base (B) | Normally used as trigger to turn ON the transistor |
| 2 | Emitter (E) | Normally connected to GROUND |
| TAB or CASE | Collector (C) | Normally connected to LOAD |
How do you know if a transistor is bad?
Connect the red probe in turn to each of the three leads. If the other two leads don’t give the same reading when touched by the black probe, the transistor is PNP and it is bad. Multimeter tests determine if a transistor is blown (open or shorted) and provide a rough estimate of the transistor’s ability to amplify.
What is the difference between a NPN and PNP transistor?
In an NPN transistor, a positive voltage is given to the collector terminal to produce a current flow from the collector to the emitter. In a PNP transistor, a positive voltage is given to the emitter terminal to produce current flow from the emitter to collector.
What type of transistor is TIP31?
NPN bipolar junction transistor
The TIP31 is a standard NPN bipolar junction transistor that is often used for medium power applications. A bipolar junction transistor (BJT) is a three terminal device that is allows for amplification or switching applications.