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AO4622-VB Product details
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Struggling with tight board space and complex multi-channel power control? Let VBsemi AO4622-VB help! This SOP8-packaged dual N+P complementary MOSFET integrates two power transistors of different polarities into one package, combining the efficient switching of the N-channel with the simple drive of the P-channel, enabling single-package full-bridge or half-bridge topologies. With a ±30V voltage rating, ±8A current capability, and Trench technology delivering ultra-low on-resistance and fast switching, it is particularly suitable for battery-powered applications, power conversion, and motor drives. It is a smart choice for engineers looking to save area and increase power density.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+P | ±30V | 1.6/-1.7V | ±8A | 24/50(mΩ) | 18/40(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+P | ±30V | 1.6/-1.7V | ±8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+P | ±30V | 1.6/-1.7V | ±8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+P | MOS |
Voltage Rating: ±30V (Both channels have ample safety margin)
Drive Range: ±20V (Compatible with 3.3V/5V/12V logic drive)
Threshold Voltage: N-Ch 1.6V / P-Ch -1.7V (Low-voltage direct drive, flexible control)
Ultra-Low On-Resistance: N-Ch 18mΩ @10V, 24mΩ @4.5V; P-Ch 40mΩ @10V, 50mΩ @4.5V (Low conduction losses, minimal heat)
Current Capability: ±8A (Dual-channel synergy, suitable for high-current applications)
Package: SOP8 (Standard SMD package balancing heat dissipation and ease of use)
Technology: Trench (Fast switching, good figure of merit)
Domain and module applications：
– Six Typical Scenarios, One Solution
DC-DC Conversion: Synchronous buck/boost circuits, N+P complementary structure simplifies drive design, enabling high efficiency and small module size
Battery Charge/Discharge Management: Charge/discharge path switching, reliable reverse blocking, protecting battery safety
Motor Drive: Fans, power tools, toy motors, smooth forward/reverse control, strong stall tolerance
Load Switches: Power path management, peripheral power switches, low on-resistance reduces voltage drop
Half-Bridge/Full-Bridge Topologies: Audio amplification, inverter drive, one component can build a bridge leg
Industrial Control and Automotive Auxiliary: Wide temperature range, shock resistance, adaptable to harsh environments
AO4622-VB – The perfect N+P dual-core combination, making your power and drive design more compact and efficient!
* 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
