Low-power MOS transistor has its unique advantages, and it is widely used in many low-voltage drive control circuits and switch circuits. In this issue, Hottech introduces a low-voltage and low-power MOS tube product HKTD90N03, which is produced by Hottech Dongguan Factory and is widely used in key industries such as household appliances, energy storage, power tools and power supply.

Characteristics of HKTD90N03

HKTD90N03 produced by Hottech has excellent electrical characteristics. As a low-voltage MOS product, it has a drain-source voltage of 30V, a gate-source voltage of 20V, a continuous drain current of 90A, a drain-source on-resistance of 0.0052Ω, a minimum gate threshold voltage of 1.2V, a maximum gate threshold voltage of 2.5V and a dissipation power of 90mW. It is a low-power MOS, which is suitable for many electronic application scenarios with low power consumption requirements, such as BMS, motor drive, power switch, switching circuit, voltage stabilizing circuit, high-frequency circuit, uninterruptible power supply and so on.

This HKTD90N03 also adopts very advanced trench technology and is designed to provide excellent low gate RDS(ON) charge. This product has very small package size, easy installation, better heat dissipation performance and small volume and weight. It also has ultra-low dispersion and high density battery design, which fully characterizes avalanche voltage and current, and has good stability, good uniformity and high EAS. HKTD90N03 has very fast switching time and characteristics.

Switching time test circuit and waveform

Non-clamping inductance test circuit and waveform

This product has excellent TO-252 package, good heat dissipation and stable and reliable product performance. It adopts patch design, which occupies small space, saves plug-in cost and improves production efficiency. It has higher reliability, all-copper frame structure, excellent electrical and thermal conductivity, low thermal resistance, larger copper surface/pad, faster heat dissipation and diversified product categories.

Application of HKTD90N03

It is HKTD90N03 that has the above excellent performance, stable product and reliable quality, so it can be used in many scenarios. Specific application scenarios are very rich, including power supply, frequency converter, motor drive, battery protection, adapter, electronic cigarette, energy storage device and so on.

Taking the application of power management and motor drive circuit as examples, HKTD90N03 is used for voltage stabilization, current control and power switch in power supply, and realizes efficient energy management of power supply circuit through the ON and OFF states of MOS. In the motor drive circuit, when using MOS transistor to design switching power supply or motor drive circuit, engineers need to consider the parameters such as the on-resistance of MOS, the maximum drain-source voltage and the maximum continuous drain current. HKTD90N03, a MOS transistor, has the characteristics of low power consumption, fast switching speed and large current, which is suitable for motor drive circuit design. The characteristic of this NMOS is that when Vgs is greater than a certain value, it will turn on, which is suitable for low-end driving when the source is grounded, as long as the gate voltage reaches a small voltage value, and the low-voltage driving performance is strong.

In short, as a low-voltage and low-power MOS product, HKTD90N03 has the greatest advantages of low-voltage driving and low power consumption, which is very suitable for low-power scenarios. At present, this product is produced in Dongguan factory, with original factory production, high-end quality and guaranteed off-the-shelf supply. The packaging of this product produced by Hottech is 2500PCS/ per turn. Welcome new and old customers to come and consult.