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NTMT185N60S5H-VB Product details
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The VBsemi NTMT185N60S5H-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product features high voltage tolerance, low on-resistance, and excellent switching performance, suitable for various high-voltage power conversion and control systems. It is manufactured using SJ_Multi-EPI (Superjunction Multi-Layer Epitaxial) technology, with a drain-source voltage (VDS) of 650V, and can operate stably within a gate-source voltage (VGS) range of ±30V. The product is packaged in a DFN8X8 package, offering excellent heat dissipation capabilities and a compact board-level footprint, suitable for high power density application environments.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN8X8 | Single-N | 650V | 3.5V | 20A | 160(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| DFN8X8 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8X8 | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8X8 | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN8X8 | Single-N | MOS |
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
Drain-Source On-Resistance (VGS=10V): 160 mΩ
Maximum Drain Current (ID): 20A
Technology Type: SJ_Multi-EPI (Superjunction Multi-Layer Epitaxial)
Domain and module applications：
1. Switching Power Supplies (SMPS): The NTMT185N60S5H-VB is suitable for primary side switching circuits in high-efficiency switching power supplies, such as server power supplies, communication power supplies, and industrial power modules, reducing conduction losses and improving overall system efficiency.
2. Photovoltaic Inverters: In photovoltaic power generation systems, this device can be used as a power switch in DC-AC inverter circuits, capable of withstanding high bus voltages and achieving stable power conversion, meeting the design requirements of residential and commercial inverters.
3. Charging Piles and On-Board Chargers (OBC): This model is suitable for the power conversion stages of electric vehicle charging piles and on-board chargers, utilizing its 650V voltage rating and 20A current capability to effectively handle switching stress during high-power transmission.
4. Industrial Motor Drives: In motor drive applications such as industrial variable frequency drives, servo drives, and compressor control, the NTMT185N60S5H-VB can be used as a switching tube in the inverter bridge arm, providing reliable overvoltage protection and low-loss operation.
5. Uninterruptible Power Supplies (UPS): Used in the rectifier/inverter circuits of UPS systems, this device can improve the system's overload capability and conversion efficiency, ensuring stable, high-quality power supply to critical loads.
6. High-Voltage DC-DC Converters: In applications such as electric vehicle DC-DC buck/boost modules and communication base station remote power supplies, this product can be used for synchronous rectification or high-side switching, contributing to miniaturization and high power density design.
7. Energy Storage Systems (ESS): In the power units of Power Conversion Systems (PCS), the NTMT185N60S5H-VB can be used for battery-side charge/discharge control and grid-tied conversion, meeting the reliability and heat dissipation requirements of high-voltage, high-power scenarios.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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