Features
68V/88A,
RDS (ON) =6.0mΩ (Type) @ VGS=10V
Ultra Low On-Resistance
Exceptional dv/dt capability
Fast Switching and Fully Avalanche Rated
100% avalanche tested
175°C Operating TemperatureThe RU6888R is an N-channel power MOSFET in a TO-220 package designed for high power and high reliability scenarios. The following is a comprehensive description of its core features and typical applications:
Core Electrical Parameters
Voltage and Current Withstanding Capability: Drain-source voltage (VDSS) of 68V and continuous drain current (ID) up to 88A (TC=25°C) for high current switching scenarios.
Low on-resistance: On-resistance (R<sub>DS(ON)</sub>) is only 6.0mΩ (typical) at gate voltage (VGS=10V), which significantly reduces on-resistance loss and improves energy efficiency.
Dynamic Characteristics: Supports fast switching (e.g., rise/fall times as short as 13ns/29ns) and excellent avalanche tolerance (single pulse avalanche energy up to 400mJ), making it suitable for use in high-frequency inverter systems.
Temperature range: Operating temperature coverage** -55°C to 175°C** to meet harsh environmental requirements.
Application Areas
Electric Vehicle Controller: Widely used in electric vehicle motor drive and power management module with high current (88A) and wide voltage (68V) characteristics.
Industrial inverter systems: suitable for solar inverters, UPS and other scenarios that require high efficiency power conversion.
Switching power supply and motor drive: such as industrial equipment, high-power LED drive circuit.
Amplifier circuit: can replace part of the field effect tube configuration of the amplifier output stage (need to pay attention to compatibility with the original design).
Package and Reliability
Package Design: Standard TO-220 package with through-hole mounting for easy soldering and heat sink integration.
Thermal Optimisation: Maximum power dissipation of 130W (TC=25°C) combined with low thermal resistance (R<sub>θJC</sub>=0.6°C/W) requires a heatsink for full performance.
Protection features: Built-in 100% avalanche test ensures the stability of the device under abnormal working conditions such as over-voltage and short-circuit.
Lead Free and Green Available
Applications
Switching Application Systems
Inverter Systems
Type: N-channel
Drain source voltage (Vdss): 68V
Continuous drain current (Id): 88A
Power(Pd): 130W
On-resistance (RDS(on)@Vgs,Id): 8mΩ@10V,35A
Threshold voltage (Vgs(th)@Id): 4V@250uA
N-channel, 68V, 88A, 6mΩ@10V
VDS max: 68V
ID (@25°C) max: 88A
RDS (on) (@10V) max: 6mΩ
Package: TO-220
