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FDD6778A-VB Product details
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Still troubled by high heat generation and low efficiency in high-current power solutions? Let the VBsemi FDD6778A-VB solve your worries! This N-MOSFET in a TO252 package can handle a massive 70A current with a single device. Its on-resistance is as low as 7mΩ (@10V), resulting in significantly lower heat generation than competing products. The Trench process provides extremely fast switching speeds and ultra-low losses. With a 30V voltage rating, it fully covers popular applications such as low-voltage power supplies, motor drives, and battery protection, making it an "efficiency weapon" for power electronics 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-N | 30V | 1.7V | 70A | 9(mΩ) | 7(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
Voltage Rating: 30V (ample margin, safe and reliable)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive)
Threshold Voltage: 1.7V (low-voltage logic can drive directly)
Ultra-Low On-Resistance: 7mΩ @ 10V; 9mΩ @ 4.5V (extremely low conduction losses)
High Current Capability: 70A (robust design, confidently handles high loads)
Package: TO252 (DPAK, suitable for compact, high power density layouts)
Domain and module applications：
– Six Popular Scenarios, One MOSFET Handles All
Power Management: DC-DC conversion, synchronous rectification, significantly improved efficiency
Battery Protection: Fast fault current interruption, protecting cell safety and lifespan
Motor Drives: Power tools, fans, pumps, smooth speed control, impact resistant
Automotive Electronics: Vehicle power supplies, lighting control, wide temperature range, high reliability
Industrial Control: PLCs, servo drives, stable output, durable and long-lasting
LED Lighting: High-power constant current drive, uniform brightness, no flicker
FDD6778A-VB – High current, low resistance, making your power design stronger and more capable!
* 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
