What is the function of the transistor 2N3055 in the circuit?
What is the function of the transistor 2N3055 in the circuit?
The 2N3055 transistor is a diamond-shaped electronic device designed to control the movement of energy in larger operating systems. Transistors absorb volts and transform them into watts of energy. This transistor operates at 50 amperes (A), 60 volts (V), and 115 watts (W).
What is the maximum collector current for transistor 2N3055?
Specifications
| Specifications | |
|---|---|
| DC Collector Current | 15A |
| Power Dissipation Pd | 115W |
| DC Current Gain hFE | 20 |
| Operating Temperature Range | -65°C to +150°C |
How much power does a 2N3055 transistor have?
Packaged in a TO-3 case style, it is a 15 amp, 60 volt (or more, see below), 115 watt power transistor with a β (forward current gain) of 20 to 70 at a collector current of 4 A (this may be over 100 when testing at lower currents ).
What’s the difference between 2N3055 and MJ2955?
2N3055 (NPN), MJ2955 (PNP) Preferred Device Complementary Silicon Power Transistors Complementary silicon power transistors are designed for general-purpose switching and amplifier applications.
Why do you need a voltage regulator using 2N3055?
You want to use a DC regulator or learn about voltage regulators using 2N3055. Why use this transistor? Normally, it can be used with loads that require a current not exceeding 2A and a voltage of not more than 30V. This is enough for general work. It’s a transistor that people like to use for a long time. Therefore easy to find And very cheap.
Can a 2N3055 be connected to a micro controller?
That means they can be directly connected to micro-controllers due to high drive currents required and in the case of the MJ2955 high voltage on the base can’t connect directly to 5-volt TTL logic. Plate 2 2N3055 transistor switch must have pre-driver. This problem is illustrated in plate 2 with the 2N3055 driving a 10 Amp DC motor.