Detailed parameter description: .
- Model: 2SK3105-T1B-A-VB.
- Silkscreen: VB1330.
- Brand: VBsemi.
- Parameters: N-channel, 30V, 6.5A, RDS(ON), 30mΩ@10V, 33mΩ@4.5V, 20Vgs(±V); 1.2~2.2Vth(V); SOT23.
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- N-channel: Indicates that this is an N-channel MOSFET transistor, suitable for applications such as load switches and power amplifier circuits. .
- 30V: The maximum withstand voltage of the MOSFET transistor is 30V, which means that it can work normally within this voltage range. .
- 6.5A: The maximum current of the MOSFET transistor is 6.5A, which means that it can withstand a maximum current of 6.5A. .
- RDS(ON),30mΩ@10V,33mΩ@4.5V: RDS(ON) refers to the on-resistance of the transistor when it is turned on. At a given voltage, when VGS is 10V, the on-resistance is 30mΩ; when VGS is 4.5V, the on-resistance is 33mΩ. The smaller the on-resistance, the better the conduction performance of the transistor. .
- 20Vgs(±V): VGS refers to the gate voltage range used to control the turn-on of the transistor. The gate voltage range of this transistor is ±20V. .
- 1.2~2.2Vth(V): Vth refers to the threshold voltage of the transistor, that is, the voltage at which the transistor starts to turn on. The threshold voltage range of this transistor is 1.2V to 2.2V. .
- SOT23: SOT23 is a package type for transistors. It is a small package and easy to solder. .
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Application introduction: .
This model of 2SK3105-T1B-A-VB transistor is suitable for the following field modules: .
1. Load switch module: Because it can withstand large current and withstand voltage, it can be used in load switch modules to achieve fast switching control of high-power loads. .
2. Power supply module: The transistor has a small on-resistance and can be used in power amplifier circuits to provide more stable power output. .
3. High-current drive module: Because it can withstand large current, it can be used in high-current drive modules, such as motor drives or power amplifiers. .
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In summary, the 2SK3105-T1B-A-VB transistor is widely used in load switches, power supplies, and high-current drives. .