STB30N65M5

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Introduction

The STB30N65M5 is an N-channel enhancement mode power field effect transistor created by STMicroelectronics. This transistor is suitable for applications in various power electronics designs, such as AC/DC and DC/DC conversion.

Application Field

The STB30N65M5 has been designed for a wide range of applications in the industrial, automotive, lighting and consumer sectors. It has been specifically specified for use in AC/DC and DC/DC converters. The power MOSFET is particularly well suited to flyback applications where it acts as a main switch. It can also be used in synchronous rectification, motor control, switch-mode power supplies and white goods.

Features and Benefits

The STB30N65M5 has the most advantageous features that make it the perfect choice for switching applications. It offers very fast switching with strong body diode, low on-resistance, low profile, very low gate charge, low Miller charge, reduced Miller plateau and low input/output capacitance. It also offers superior RFI immunity and excellent ESD protection.

Package/Case

The STB30N65M5 is available in a TO-220, super-247, and DPAK-3 package, making it compatible with many applications. It has an integral protective varistor for more efficient ESD protection. The TO-220 and DPAK-3 packages also feature an integrated heat slug to provide enhanced thermal resistance.

Working Principle

The STB30N65M5 is an N-channel enhancement mode metal-oxide semiconductor field effect transistor (MOSFET). As an enhancement mode device, the STB30N65M5 is operated by voltage applied to the gate terminal. In operation, when a positive voltage is applied to the gate terminal, enough charge carriers will be induced to the channel region of MOSFET to enable the device to turn on.The STB30N65M5 works by applying a positive voltage to the gate terminal and using the electrons to create a conducting channel between the source and drain. As a result of this process, the current is allowed to flow from the source to the drain. The current depends on the voltage between the source and drain. Thus, the device can be used to control the current by regulating the voltage between source and drain.

Conclusion

In conclusion, the STB30N65M5 is an N-channel enhancement mode power field effect transistor suitable for applications in the industrial, automotive, lighting and consumer sectors. It has many advantageous features such as fast switching and low on-resistance. It is available in a variety of packages, making it highly compatible with many applications.

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