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MTB55N06Z-VB Product details
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MTB55N06Z-VB is a Single N-MOS deeply optimized for medium and low voltage, high-current power switching scenarios. The Trench process balances low conduction loss with fast switching capability, and the TO263 package achieves a good balance between thermal performance and system integration. The combination of 60V withstand voltage, 75A current carrying capacity, and 11mΩ-level on-resistance makes it a high-performance upgrade option to replace traditional TO220 or DPAK packages, especially suitable for high-power, high-reliability industrial and automotive applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | 12(mΩ) | 11(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 75A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
VDS=60V: Suitable for 12V/24V/36V/48V systems, providing ample voltage margin for inductive loads and switching spikes, significantly reducing avalanche breakdown risk.
VGS=±20V: Compatible with 4.5V~12V logic levels, can directly connect to MCU/PMIC or traditional driver circuits, simplifying gate drive design.
Vth=1.7V (Typical): Enters full conduction region even with low-voltage drive while maintaining good noise immunity, suitable for wide drive voltage range scenarios.
RDS(on)=11mΩ @ VGS=10V, 12mΩ @ VGS=4.5V: Ultra-low on-resistance, extremely low full-load conduction loss, effectively reduces heatsink size and system temperature rise.
ID=75A: Ample continuous current margin, easily handles high current transient surges like motor startup and battery discharge.
Package TO263: Complies with industrial power package standards, large bottom heatsink facilitates heat transfer, supports high power density layout, compatible with SMD assembly process.
Domain and module applications：
High-Power DC-DC Converters: Replacing low-drop diodes in synchronous rectification or forward topologies, significantly improving efficiency under heavy loads, enhancing module power density.
Automotive Power and Battery Management: 60V withstand voltage covers 12V/24V automotive bus transient overvoltage, low internal resistance reduces protection board heating, meeting high reliability requirements.
Brushless DC Motor Drives: 75A high current capability supports high-power motors, low switching losses enable smoother PWM control, significantly reducing controller temperature rise.
Power Tools and Garden Machinery: High current carrying capacity and low internal resistance suit battery-powered scenarios, maintaining stable output under stall or startup high currents, extending battery life.
Server Power and Telecom Power: High-efficiency synchronous rectification reduces power consumption, TO263 package facilitates automated assembly, suitable for high-volume, high-reliability power modules.
Industrial Control and Power Switches: Wide SOA and robust Trench工艺 make it suitable for frequent on-off loads, such as solenoid valves, relay replacements, and power switch matrices.
Energy Storage and UPS Systems: In low-voltage, high-current charge/discharge circuits, ultra-low on-resistance reduces system losses, improving overall efficiency and thermal management margin. Selection Summary: The MTB55N06Z-VB achieves an excellent balance between current capability, on-resistance, and package heat dissipation, making it a high-performance general-purpose choice for 60V low-voltage, high-current switching applications, especially suitable for projects with strict requirements on power density, temperature rise, and long-term reliability.
* 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
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