Model: QM2415K-VB.
Silk screen: VB2290.
Brand: VBsemi.
Parameters:.
- Channel type: P—Channel.
- Rated voltage: -20V.
- Rated current: -4A.
- On-resistance (RDS(ON)): 57mΩ @ VGS=4.5V, VGS=12V.
- Threshold voltage (Vth): -0.81V.
- Package: SOT23.
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Application Introduction: .
VBsemi’s QM2415K-VB is a P-Channel field effect transistor with negative voltage rating and low on-resistance. It is suitable for electronic systems that require negative voltage operation and is widely used in various power switches and power control modules. .
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**Main features:**.
1. Suitable for negative voltage working environment. .
2. Low on-resistance, providing efficient power control performance. .
3. Wide operating voltage range, flexible to adapt to different load requirements. .
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**Application fields:**.
1. Negative voltage power switch module.
2. Power inverter and converter.
3. Negative voltage DC voltage stabilization Device.
4. Battery management system.
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**Precautions for use:**.
1. Please make sure to connect the components correctly in the design to avoid reverse connection and overload to prevent damage the device. .
2. Please use voltage and current according to the maximum ratings provided in the data sheet to ensure stable and reliable performance. .
3. Pay special attention to heat dissipation measures in negative voltage environments to maintain the operating temperature of the device. .
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The above information is for reference only. Please read the product data manual in detail before use, and verify and adjust according to the specific application scenario.