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 […]
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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 […]
Understanding MOSFET Current Rating in Datasheets
In this post I will comprehensively explain the current rating of MOSFETs in their datasheets, and helps us to understand how it is calculated by the design engineers, keeping in mind the various external parameters, which potentially impact the current limitations of the device. In simple terms, MOSFET current rating can be defined as the […]
Understanding MOSFET Safe Operating Area or SOA
If you are wondering or worried about precisely how much power your MOSFET can tolerate under extreme conditions, or under extreme dissipative situations, then the SOA figures of the device is exactly what you should be looking at. In this post we will be comprehensively discussing the Safe Operating Area, or the SOA, as it […]
