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BUK78150-55A-VB Product details
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Product Introduction
**Model:** BUK78150-55A-VB
**Package:** SOT223
**Configuration:** Single-N-Channel
**Maximum Drain Voltage (VDS):** 60V
**Maximum Gate Voltage (VGS):** ±20V
**Threshold Voltage (Vth):** 1.7V
**On-resistance (RDS(on)):** 85mΩ @ VGS=4.5V；76mΩ @ VGS=10V
**Maximum Drain Current (ID):** 4.5A
**Technology:** Trench
**Model:** BUK78150-55A-VB
**Package:** SOT223
**Configuration:** Single-N-Channel
**Maximum Drain Voltage (VDS):** 60V
**Maximum Gate Voltage (VGS):** ±20V
**Threshold Voltage (Vth):** 1.7V
**On-resistance (RDS(on)):** 85mΩ @ VGS=4.5V；76mΩ @ VGS=10V
**Maximum Drain Current (ID):** 4.5A
**Technology:** Trench
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | 76mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 60V | 1.7V | 4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
Detailed parameter description
1. **Electrical characteristics:**
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 1.7V (typical)
- **On-resistance (RDS(on)):**
- 85mΩ @ VGS=4.5V
- 76mΩ @ VGS=10V
- **Drain current (ID):** 4.5A (continuous)
2. **Thermal characteristics:**
- **Junction-to-case thermal resistance (RθJC):** To be determined
- **Maximum Junction Temperature (TJ):** TBD
3. **Dynamic Characteristics:**
- **Input Capacitance (Ciss):** TBD
- **Output Capacitance (Coss):** TBD
- **Reverse Transfer Capacitance (Crss):** TBD
- **Switching Time (ton and toff):** TBD
4. **Package Characteristics:**
- **Package Type:** SOT223
- **Number of Pins:** 4
1. **Electrical characteristics:**
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 1.7V (typical)
- **On-resistance (RDS(on)):**
- 85mΩ @ VGS=4.5V
- 76mΩ @ VGS=10V
- **Drain current (ID):** 4.5A (continuous)
2. **Thermal characteristics:**
- **Junction-to-case thermal resistance (RθJC):** To be determined
- **Maximum Junction Temperature (TJ):** TBD
3. **Dynamic Characteristics:**
- **Input Capacitance (Ciss):** TBD
- **Output Capacitance (Coss):** TBD
- **Reverse Transfer Capacitance (Crss):** TBD
- **Switching Time (ton and toff):** TBD
4. **Package Characteristics:**
- **Package Type:** SOT223
- **Number of Pins:** 4
Domain and module applications：
Applications and modules
1. **Power management:**
- **Application:** Low power DC-DC converter, small switching power supply
- **Description:** The low on-resistance and moderate current handling capability of BUK78150-55A-VB make it suitable for low power DC-DC converter and small switching power supply, which can effectively improve power conversion efficiency and reduce energy loss.
2. **Consumer electronics:**
- **Application:** Portable device power management, battery protection circuit
- **Description:** In consumer electronics, BUK78150-55A-VB is suitable for power management and battery protection circuit of portable devices, providing stable current control and low power consumption characteristics to ensure long-term and efficient operation of the device.
3. **Industrial Automation:**
- **Application:** Small motor control, low power driver
- **Description:** This MOSFET can be used for small motor control and low power driver in industrial automation system. Its moderate current capability and low on-resistance improve the overall performance and reliability of the system.
4. **Automotive Electronics:**
- **Application:** On-board low power module, small motor drive
- **Description:** BUK78150-55A-VB is suitable for on-board low power module and small motor drive in automotive electronics. It can withstand low to medium current load and provide reliable current control to ensure efficient and stable operation of the system.
5. **Renewable Energy:**
- **Application:** Small solar inverter, micro wind energy system
- **Description:** Due to its low on-resistance and moderate current handling capability, BUK78150-55A-VB is suitable for use in small solar inverters and micro wind energy systems, which can effectively process and convert the power of renewable energy and improve the efficiency and reliability of the system.
1. **Power management:**
- **Application:** Low power DC-DC converter, small switching power supply
- **Description:** The low on-resistance and moderate current handling capability of BUK78150-55A-VB make it suitable for low power DC-DC converter and small switching power supply, which can effectively improve power conversion efficiency and reduce energy loss.
2. **Consumer electronics:**
- **Application:** Portable device power management, battery protection circuit
- **Description:** In consumer electronics, BUK78150-55A-VB is suitable for power management and battery protection circuit of portable devices, providing stable current control and low power consumption characteristics to ensure long-term and efficient operation of the device.
3. **Industrial Automation:**
- **Application:** Small motor control, low power driver
- **Description:** This MOSFET can be used for small motor control and low power driver in industrial automation system. Its moderate current capability and low on-resistance improve the overall performance and reliability of the system.
4. **Automotive Electronics:**
- **Application:** On-board low power module, small motor drive
- **Description:** BUK78150-55A-VB is suitable for on-board low power module and small motor drive in automotive electronics. It can withstand low to medium current load and provide reliable current control to ensure efficient and stable operation of the system.
5. **Renewable Energy:**
- **Application:** Small solar inverter, micro wind energy system
- **Description:** Due to its low on-resistance and moderate current handling capability, BUK78150-55A-VB is suitable for use in small solar inverters and micro wind energy systems, which can effectively process and convert the power of renewable energy and improve the efficiency and reliability of the system.
* 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
