Model: IRFR9120NTRPBF-VB.
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Silk screen: VBE2102M.
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Brand: VBsemi.
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Parameters:.
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- Package: TO252.
- Channel type: P—Channel.
- Rated voltage (V): -100V.
- Rated current (A): -10A.
- On-state resistance (RDS(ON)): 188mΩ @ VGS=10V, VGS=20V.
- Threshold voltage (Vth): -1.77V.
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Package: TO252.
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Regenerated detailed parameter description and application introduction:.
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IRFR9120NTRPBF-VB is a P-Channel trench MOSFET in TO252 package. Its main parameters include -100V rated voltage, -10A rated current, and on-state resistance at different gate-source voltages. .
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**Detailed parameter description:**.
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1. **Rated voltage (V):** -100V - This means that the device can operate normally at a voltage of -100V. This is a P-Channel MOSFET, so its rated voltage is negative. .
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2. **Rated current (A):** -10A - This means that the maximum current that the device can withstand is -10 amperes. Again, since it is a P-Channel type, the current value is a negative number. .
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3. **On-state resistance (RDS(ON)):** 188mΩ @ VGS=10V, VGS=20V - This represents the resistance of the device in the on state at different gate-source voltages. In this example, when the gate-source voltage is 10V or 20V, the on-state resistance is 188mΩ. .
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4. **Threshold voltage (Vth):** -1.77V - This is the threshold voltage of the device, which is the gate-source voltage at which the MOSFET starts to turn on. Since it is a P-Channel, the threshold voltage is negative. .
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**Application introduction:**.
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IRFR9120NTRPBF-VB is widely used in power supplies and switching circuits in various fields, including but not limited to: .
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1. **Power module:** Due to its higher rated voltage and current, it is suitable for designing stable and reliable power modules. .
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2. **Switching power supply:** It can be used in the power switch part of the switching power supply to achieve efficient power conversion. .
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3. **Motor drive:** It is suitable for motor drive circuits to provide reliable power output. .
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4. **Automotive electronics:** In the field of automotive electronics, it can be used for automotive electric systems, ignition systems, etc. .
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5. **Industrial control:** It is used in various industrial control circuits to provide high-performance switching functions. .
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In general, as a powerful P-Channel MOSFET, IRFR9120NTRPBF-VB is suitable for various power supply and switching circuit applications that require negative voltage, negative current and low on-resistance.