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40T03H-VB Product details
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Product Introduction
**Model:** 40T03H-VB
**Package:** TO252
**Configuration:** Single N-channel MOSFET
**Main parameters:**
- Drain-source voltage (VDS): 30V
- Gate-source voltage (VGS): ±20V
- Threshold voltage (Vth): 1.7V
- On-resistance (RDS(ON)): 9mΩ @ VGS=4.5V, 7mΩ @ VGS=10V
- Drain current (ID): 70A
- Technology: Trench
**Model:** 40T03H-VB
**Package:** TO252
**Configuration:** Single N-channel MOSFET
**Main parameters:**
- Drain-source voltage (VDS): 30V
- Gate-source voltage (VGS): ±20V
- Threshold voltage (Vth): 1.7V
- On-resistance (RDS(ON)): 9mΩ @ VGS=4.5V, 7mΩ @ VGS=10V
- Drain current (ID): 70A
- Technology: Trench
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 9(mΩ) | 7(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| Parameter name | Parameter value|
|-----------------|--------------------|
| Drain-source voltage (VDS) | 30V |
| Gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 1.7V |
| On-resistance (RDS(ON)) | 9mΩ @ VGS=4.5V |
| | 7mΩ @ VGS=10V |
| Drain current (ID) | 70A |
| Power dissipation (Ptot) | 160W |
| Input capacitance (Ciss) | 5400pF |
| Output capacitance (Coss) | 930pF |
| Reverse transfer capacitance (Crss) | 160pF |
| Turn-on time (ton) | 10ns |
| Turn-off time (toff) | 43ns |
| Operating temperature range (Tj) | -55°C ~ 175°C |
| Package type | TO252 |
| Parameter name | Parameter value|
|-----------------|--------------------|
| Drain-source voltage (VDS) | 30V |
| Gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 1.7V |
| On-resistance (RDS(ON)) | 9mΩ @ VGS=4.5V |
| | 7mΩ @ VGS=10V |
| Drain current (ID) | 70A |
| Power dissipation (Ptot) | 160W |
| Input capacitance (Ciss) | 5400pF |
| Output capacitance (Coss) | 930pF |
| Reverse transfer capacitance (Crss) | 160pF |
| Turn-on time (ton) | 10ns |
| Turn-off time (toff) | 43ns |
| Operating temperature range (Tj) | -55°C ~ 175°C |
| Package type | TO252 |
Domain and module applications：
Application fields and module examples
1. **Power management**: 40T03H-VB is suitable for various power management applications, such as power adapters, switching power supplies and battery management systems. Its low on-resistance and high drain current characteristics make it perform well in high-efficiency, high-power density power supply designs.
2. **Electric vehicles**: In the motor drive system of electric vehicles, this MOSFET can be used in modules such as electric vehicle controllers, charging piles and battery management systems to ensure efficient operation and safety of the system.
3. **Industrial control**: In industrial control systems, this MOSFET can be used in modules such as motor drivers, inverters and industrial power supplies to provide efficient power conversion and stable power management.
4. **Power adapter**: Suitable for high-power power adapters such as desktop computer power supplies, server power supplies, etc., with high efficiency and stable output characteristics.
5. **Power tools**: Suitable for high-power power tools such as electric drills and electric hammers, which can provide stable power supply and efficient working performance.
Through these specific examples of application fields and modules, it can be seen that 40T03H-VB TO252 MOSFET has been widely used in many fields due to its high power and high efficiency characteristics.
1. **Power management**: 40T03H-VB is suitable for various power management applications, such as power adapters, switching power supplies and battery management systems. Its low on-resistance and high drain current characteristics make it perform well in high-efficiency, high-power density power supply designs.
2. **Electric vehicles**: In the motor drive system of electric vehicles, this MOSFET can be used in modules such as electric vehicle controllers, charging piles and battery management systems to ensure efficient operation and safety of the system.
3. **Industrial control**: In industrial control systems, this MOSFET can be used in modules such as motor drivers, inverters and industrial power supplies to provide efficient power conversion and stable power management.
4. **Power adapter**: Suitable for high-power power adapters such as desktop computer power supplies, server power supplies, etc., with high efficiency and stable output characteristics.
5. **Power tools**: Suitable for high-power power tools such as electric drills and electric hammers, which can provide stable power supply and efficient working performance.
Through these specific examples of application fields and modules, it can be seen that 40T03H-VB TO252 MOSFET has been widely used in many fields due to its high power and high efficiency characteristics.
* 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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