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HM3420-VB Product details
Back to previous pageProduct introduction：
**Model:** HM3420-VB **Silkscreen:** VB1240 **Brand:** VBsemi HM3420-VB is an N-channel field effect tube in SOT23 package.
Its maximum operating voltage is 20V and the maximum operating current is 6A.
Under different gate-source voltages, the on-resistance RDS(ON) is 24mΩ and the threshold voltage Vth is in the range of 0.
5~1.
5V.
**Application Introduction:** HM3420-VB is suitable for various power management and switching power supply applications.
Due to its N-channel characteristics, it can be used as a switching device in the circuit.
Its maximum operating voltage is 20V and the maximum operating current is 6A.
Under different gate-source voltages, the on-resistance RDS(ON) is 24mΩ and the threshold voltage Vth is in the range of 0.
5~1.
5V.
**Application Introduction:** HM3420-VB is suitable for various power management and switching power supply applications.
Due to its N-channel characteristics, it can be used as a switching device in the circuit.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N-Channel | 20V | 0.5~1.5V | 6A | 42（mΩ） | 28(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N-Channel | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N-Channel | 20V | 0.5~1.5V | 6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N-Channel | 20V | 0.5~1.5V | 6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N-Channel |
**parameter:** - **Package Type:** SOT23 - **Channel Type:** N—Channel - **Maximum operating voltage:** 20V - **Maximum operating current:** 6A - **On-resistance (RDS(ON)):** RDS(ON)=28(mΩ)@VGS=4.
5V,42（mΩ）@VGS=2.
5V; VGS=8V - **Threshold voltage (Vth):** 0.
5~1.
5V **Package: ** SOT23
5V,42（mΩ）@VGS=2.
5V; VGS=8V - **Threshold voltage (Vth):** 0.
5~1.
5V **Package: ** SOT23
Domain and module applications：
**Main application areas:** 1.
**Power Management Module: **Suitable for power management modules for voltage regulation and power control.
2.
**Switching power supply module: **It can be used as a key component of a switching power supply module to achieve efficient power conversion.
**Precautions: **During application, please configure the circuit reasonably according to the parameter range provided in the data sheet to ensure that it is used within the specified electrical characteristics.
**Power Management Module: **Suitable for power management modules for voltage regulation and power control.
2.
**Switching power supply module: **It can be used as a key component of a switching power supply module to achieve efficient power conversion.
**Precautions: **During application, please configure the circuit reasonably according to the parameter range provided in the data sheet to ensure that it is used within the specified electrical 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
