The max collector dissipation of the transistor is 625mW which makes this transistor ideal to use it in audio amplifier stages and as an output amplifier to drive small audio speaker.

For example the collector current of the transistor is 600mA that is quite good to use it as a switch to drive many loads at a time in an electronic circuit. The transistor contains some of the best feature in its little package.

Max Storage & Operating temperature Should Be: -55 to +150 CentigradeĢN2219, 2N1613, 2N2218, 2N2792, NTE123A, 2N3904 (Pin configuration of SOME transistors are different from 2N2222, check pin configuration before replacing in a circuit)ĢN2222 Transistor Explained / Description:ĢN2222 is also one of the widely used transistor in commercial appliances, educational and hobby projects.

Minimum & Maximum DC Current Gain (h FE): 35 – 300.

Max Collector Dissipation (Pc): 625 miliWatt.

Max Collector-Emitter Voltage (V CE): 40V.We can minimize energy dissipation by making a rapid transition between the off and on states.Advertisements Features / technical specifications: This causes heating problems and reduces efficiency. Significant energy dissipates by MOSFET whenever the gate is not fully on or fully off. This shorts the power supply and will likely damage the MOSFETS. Shoot-through means that the two MOSFETS are on at the same time. So it must be kept in consideration Shoot through The following things fall under consideration while creating H-Bridge motor driver circuit: Electrical Noiseĭuring the working of the H-Bridge motor driver circuit, the motor can make noises and can damage the MOSFETS. When terminal B is grounded and C is connected to +Vcc, transistors Q3 and Q2 will be on and current passes through the motor from right to right causing the motor to revolve in the opposite direction. When terminal D is grounded and A is connected to +Vcc, transistors Q1 and Q4 will be on and current passes through the motor from left to right. The Working of this circuit is very easy to understand. Thus it protects the corresponding MOSFET from damage. The diodes D1 to D4 provide a safer path for the back EMF from the motor. The MOSFETS are used as switches and are activated in diagonal pairs. In the circuit, we see that the 4 MOSFET surrounding the motor form an “H” shape.

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