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STF7N65M2-VB Product details
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1. **Product Introduction:**
STF7N65M2-VB is a unipolar N-type MOSFET in TO220F package with a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 7A. This MOSFET uses Plannar technology and is suitable for applications with medium power and current requirements. Its on-resistance (RDS(ON)) is 1100mΩ @ VGS = 10V, which is suitable for applications that require higher withstand voltage and medium current handling. The threshold voltage (Vth) is 3.5V, which can ensure that the device can operate reliably under normal gate drive voltage. STF7N65M2-VB is widely used in power management, switching power supply, home appliance control and other fields in power electronic equipment.
STF7N65M2-VB is a unipolar N-type MOSFET in TO220F package with a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 7A. This MOSFET uses Plannar technology and is suitable for applications with medium power and current requirements. Its on-resistance (RDS(ON)) is 1100mΩ @ VGS = 10V, which is suitable for applications that require higher withstand voltage and medium current handling. The threshold voltage (Vth) is 3.5V, which can ensure that the device can operate reliably under normal gate drive voltage. STF7N65M2-VB is widely used in power management, switching power supply, home appliance control and other fields in power electronic equipment.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | 1100mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. **Detailed parameter description:**
- **Package:** TO220F
- **Configuration:** Single-N-Channel
- **Drain-Source Voltage (VDS):** 650V
- **Gate-Source Voltage (VGS):** ±30V
- **Threshold Voltage (Vth):** 3.5V
- **On-Resistance (RDS(ON)):** 1100mΩ @ VGS = 10V
- **Maximum Drain Current (ID):** 7A
- **Technology:** Plannar
- **Package:** TO220F
- **Configuration:** Single-N-Channel
- **Drain-Source Voltage (VDS):** 650V
- **Gate-Source Voltage (VGS):** ±30V
- **Threshold Voltage (Vth):** 3.5V
- **On-Resistance (RDS(ON)):** 1100mΩ @ VGS = 10V
- **Maximum Drain Current (ID):** 7A
- **Technology:** Plannar
Domain and module applications：
3. **Application fields and module examples:**
- **Switching power supply:** STF7N65M2-VB is suitable for medium-power switching power supplies (SMPS), such as AC/DC converters, DC/DC converters, and power factor correction (PFC) circuits. Due to its 650V withstand voltage characteristics, it can work stably in power systems that require higher withstand voltage, especially small and medium-sized power adapters, lighting power supplies, and other power management devices.
- **Home appliance control:** This MOSFET can be widely used in switch control, speed regulation, dimming and other modules in home appliance circuits. For example, it can be used in motor drive modules in washing machines, refrigerators, induction cookers, and air conditioners, as well as temperature control circuits for electric heaters. Its high withstand voltage capability and relatively low on-resistance make it suitable for use in home appliances.
- **Power tools:** In the drive control module of power tools, STF7N65M2-VB can be used as a key device for motor drive and switch speed regulation. Power tools such as drills, screwdrivers and cutters require efficient switching elements to provide stable current and power regulation, and the STF7N65M2-VB can provide the required performance in these applications.
- **Lighting system:** The STF7N65M2-VB can be used in power management modules in various lighting systems. Especially in commercial or industrial lighting control systems that require high power output, it can effectively withstand high voltages and support stable current regulation. Whether it is an incandescent lamp, fluorescent lamp or LED lighting system, it can be driven and controlled efficiently by this MOSFET.
- **Inverter:** The STF7N65M2-VB also has important applications in solar inverters, UPS (uninterruptible power supply) systems and other fields. It can convert DC power to AC power and is suitable for small and medium power power conversion systems. The 650V withstand voltage characteristic makes it have high stability and reliability in inverter applications, especially in environments with large voltage fluctuations, it can still provide continuous and stable output.
- **Battery Management System (BMS):** In the battery charger circuit, STF7N65M2-VB can be used in the battery management system (BMS), especially for charging regulation of small batteries. Its high withstand voltage and moderate on-resistance enable it to provide high-efficiency support in the charging management of some low-power portable devices.
- **Switching power supply:** STF7N65M2-VB is suitable for medium-power switching power supplies (SMPS), such as AC/DC converters, DC/DC converters, and power factor correction (PFC) circuits. Due to its 650V withstand voltage characteristics, it can work stably in power systems that require higher withstand voltage, especially small and medium-sized power adapters, lighting power supplies, and other power management devices.
- **Home appliance control:** This MOSFET can be widely used in switch control, speed regulation, dimming and other modules in home appliance circuits. For example, it can be used in motor drive modules in washing machines, refrigerators, induction cookers, and air conditioners, as well as temperature control circuits for electric heaters. Its high withstand voltage capability and relatively low on-resistance make it suitable for use in home appliances.
- **Power tools:** In the drive control module of power tools, STF7N65M2-VB can be used as a key device for motor drive and switch speed regulation. Power tools such as drills, screwdrivers and cutters require efficient switching elements to provide stable current and power regulation, and the STF7N65M2-VB can provide the required performance in these applications.
- **Lighting system:** The STF7N65M2-VB can be used in power management modules in various lighting systems. Especially in commercial or industrial lighting control systems that require high power output, it can effectively withstand high voltages and support stable current regulation. Whether it is an incandescent lamp, fluorescent lamp or LED lighting system, it can be driven and controlled efficiently by this MOSFET.
- **Inverter:** The STF7N65M2-VB also has important applications in solar inverters, UPS (uninterruptible power supply) systems and other fields. It can convert DC power to AC power and is suitable for small and medium power power conversion systems. The 650V withstand voltage characteristic makes it have high stability and reliability in inverter applications, especially in environments with large voltage fluctuations, it can still provide continuous and stable output.
- **Battery Management System (BMS):** In the battery charger circuit, STF7N65M2-VB can be used in the battery management system (BMS), especially for charging regulation of small batteries. Its high withstand voltage and moderate on-resistance enable it to provide high-efficiency support in the charging management of some low-power portable devices.
* 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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