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IRFR9120TRL-VB Product details
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Struggling with high power consumption and complex drive circuits in high-side switch control? VBsemi IRFR9120TRL-VB provides a reliable solution! This P-channel MOSFET in a TO252 package offers a -100V drain-source voltage, a continuous drain current of -8.8A, and a low on-resistance of 250mΩ @ 10V, balancing switching and conduction losses. The Trench technology ensures fast switching characteristics and robust avalanche capability, making it widely applicable in power inverters, motor control, battery protection, and other high-voltage negative-side switching scenarios. It is a trusted 'high-voltage P-channel workhorse' for engineers.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | 280(mΩ) | 250(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
Withstand Voltage: -100V (sufficient safety margin for high-voltage applications)
Drive Range: ±20V (compatible with 10V/12V logic and gate drives)
Threshold Voltage: -2V (standard P-channel drive characteristics, easy to use and reliable)
On-Resistance: 250mΩ @ 10V; 280mΩ @ 4.5V (good conduction capability even at low drive voltage)
Current Capability: -8.8A (TO252 package offers excellent heat dissipation, stable continuous output)
Package: TO252 (DPAK, suitable for power surface mount and automated production)
Drive Range: ±20V (compatible with 10V/12V logic and gate drives)
Threshold Voltage: -2V (standard P-channel drive characteristics, easy to use and reliable)
On-Resistance: 250mΩ @ 10V; 280mΩ @ 4.5V (good conduction capability even at low drive voltage)
Current Capability: -8.8A (TO252 package offers excellent heat dissipation, stable continuous output)
Package: TO252 (DPAK, suitable for power surface mount and automated production)
Domain and module applications：
– Six High-Voltage Negative Terminal Scenarios, One Device Handles All
Switching Power Supplies: P-channel auxiliary power supply for flyback/forward topologies, making high-side switching easier.
Motor Drives: Speed control and commutation for small to medium power DC motors; P-channel high-side drive is simple and efficient.
Battery Protection: Over-discharge protection for power tools and energy storage battery packs, quickly cutting off fault current.
Automotive Electronics: Control of car lights, negative terminal switch for on-board chargers, reliable vibration and temperature resistance.
Industrial Control: PLC output interfaces, relay replacement solutions, longer lifespan with no contacts.
LED Lighting: High-voltage constant current drive dimming; P-channel high-side switch enables flicker-free control. IRFR9120TRL-VB – High-voltage P-channel, stable as a rock, making your power supply and drive design more relaxed!
* 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
