中文
English
STL38N65M5-VB Product details
Back to previous pageProduct introduction：
The VBsemi STL38N65M5-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product is manufactured using advanced SJ_Multi-EPI super-junction technology, featuring a drain-source voltage (VDS) of 650V and low on-resistance, specifically designed for high-voltage, high-efficiency power conversion applications. The product is packaged in DFN8X8, offering excellent thermal performance and a compact footprint, suitable for industrial and consumer electronics fields with strict requirements for power density and reliability.
File download
Download PDF document
Download now
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
On-Resistance (VGS=10V): 160mΩ
Maximum Drain Current (ID): 20A
Package Type: DFN8X8
Technology: SJ_Multi-EPI (Super-Junction Multi-Epitaxial)
Domain and module applications：
1. Switching Power Supplies (SMPS): The STL38N65M5-VB is suitable for primary side switching circuits in high-efficiency switching power supplies, such as adapters, server power supplies, and communication power modules, significantly reducing switching and conduction losses, improving overall conversion efficiency.
2. Electric Vehicle Chargers: In the power conversion stage of on-board chargers and ground charging stations, this device can serve as a high-voltage switch, meeting the 650V withstand voltage requirement, ensuring stable and reliable charging.
3. Photovoltaic Inverters: This model is suitable for DC-DC boost and DC-AC inverter stages in residential and commercial grid-tied photovoltaic inverters. Its low on-resistance and high switching speed help improve the power generation efficiency and power quality of the photovoltaic system.
4. UPS Uninterruptible Power Supplies: In the rectifier and inverter circuits of UPS, the STL38N65M5-VB can act as a key power switching device, ensuring fast switching and continuous power supply capability during mains anomalies.
5. Industrial Power Supplies & Power Electronics Equipment: This product can be used in high-voltage, high-power scenarios such as industrial control power supplies, welding machines, and induction heating equipment. Its super-junction structure provides good avalanche ruggedness and thermal stability, suitable for harsh operating environments.
6. High-Voltage DC-DC Converters: In high-voltage bus architectures like communication base stations and data centers, this device can be used in the switching stage of high-voltage DC-DC converters, achieving efficient power conversion and voltage regulation.
7. Motor Drive Auxiliary Power Supplies: In the auxiliary power supply circuit of industrial motor drives, the STL38N65M5-VB can serve as a high-voltage startup and regulation switch, providing stable and reliable power support for the control circuit.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
