Here we are going to talk deeply about snubber circuits and why we must use them with MOSFET H-bridge circuits. Because if we do not put snubber in H-bridge then that MOSFETs might blow off during switching. Specially when we drive inductive loads like transformer, motor, relay, solenoid, etc. then this thing becomes very serious. […]
MOSFET
500V, 20A MOSFET IRFP460 Datasheet, Pinouts
The IRFP460 MOSFET is an N-channel MOSFET. It is rated for a drain-source breakdown voltage of 500V and a continuous drain current of 20A. This MOSFET is a third-generation device designed with fast switching and low on-resistance in mind. Specifically, it has a maximum drain-source on-state resistance of 0.27 Ohms. Basically this IRFP460 MOSFET is […]
IRF640 Datasheet [200V, 18 Amp N-Channel MOSFET]
IRF640 is a N-channel Power MOSFET designed for applications such as switch mode power supplies (SMPS), DC-DC converters, motor control, and general purpose switching. Here is the complete datasheet for the IRF640: Pinout Configuration The pinout configuration of the MOSFET IRF640 is as given in the following diagram. Electrical Characteristics: Thermal Characteristics: Mechanical Characteristics: Package […]
IRF510 Datasheet [100V, 5.6 Amp, N-Channel MOSFET]
The IRF510 is a popular N-channel power MOSFET (Metal Oxide Semiconductor Field Effect Transistor) commonly used in electronic circuits for various applications, including audio amplifiers, power supplies, and switching circuits. It is rated with a maximum voltage of 100 volts and a maximum current of 5.6 amps. These ratings makes the device suitable for medium […]
IRFZ44 Datasheet [55V 49 Amp N-channel MOSFET]
The IRFZ44 is a popular N-channel power MOSFET designed for high current applications. Here is a detailed datasheet of the IRFZ44 MOSFET: General Information: Pinout Configuration: The following shows the pinout configuration for the MOSFET IRFZ44: Electrical Characteristics: Thermal Characteristics: Features: Applications: The MOSFET IRFZ44 is commonly used for the following applications: Inverter circuit using […]
Power Amplifier Circuit using IC 741 and MOSFET
In this post we study a power amplifier design configured using an ordinary IC 741 and a couple of MOSFETs. An operational amplifier’s output power such as from an IC 741 can be typically enhanced when a complementary emitter follower transistor is coupled at its output. The same could also generally be accomplished using a […]