Third Generation Super Si Semiconductor 1/3 Cost of The Gallium Nitride (GaN) Device in High Frequency Operations Super Si Oss65r340df To252 Mosfet

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Product Description

Basic Specifications

Model NO.
OSS65R340DF TO252
Industries
LED Lighting
Transport Package
Air
Trademark
SuperSi Series
Origin
China
HS Code
854129000
Capacity
20kkkk/Monthly

General Description

The GreenMOS® high voltage MOSFET utilizes charge balance technology to achieve outstanding low on-resistance and lower gate charge. It is engineered to minimize conduction loss, provide superior switching performance and robust avalanche capability.

The GreenMOS® SuperSi series is based on unique device design to achieve extremely fast switching characteristics. It is the perfect replacement for the Gallium Nitride (GaN) device in high frequency operations with better ruggedness and cost. It is targeted to meet the most aggressive efficiency standards of power supply systems by pushing both performance and power density to extreme limits.

Features

  • Low RDS(ON) & FOM
  • Extremely low switching loss
  • Excellent stability and uniformity
  • Easy to design in

Applications

  • PD charger
  • Large screen display
  • Telecom power
  • Server power

Performance Parameters

Key ParameterValueUnit
VDS, min @ Tj(max)700V
ID, pulse36A
RDS(ON), max @ VGS=10V340
Qg9.6nC
Absolute Maximum Ratings (Tj=25°C)SymbolValueUnit
Drain-source voltageVDS650V
Gate-source voltageVGS±30V
Continuous drain current (Tc=25 °C)ID12A
Pulsed drain currentID, pulse36A
Power dissipation (Tc=25 °C)PD83W
Single pulsed avalanche energyEAS200mJ

Visual Data & Packaging

Notes:
1) Calculated continuous current based on max junction temperature.
2) Repetitive rating; pulse width limited by max junction temperature.
3) Pd is based on junction-case thermal resistance.
4) RθJA measured on FR-4 board with 2oz. Copper.
5) VDD=100V, L=60mH, starting Tj=25°C.

Frequently Asked Questions

What technology does the OSS65R340DF use?
It utilizes GreenMOS® charge balance technology to achieve outstandingly low on-resistance and gate charge, minimizing conduction losses.
Can this MOSFET replace Gallium Nitride (GaN) devices?
Yes, the SuperSi series is designed as a cost-effective and rugged replacement for GaN devices in high-frequency operations.
What are the primary applications for this model?
It is ideal for PD chargers, large screen displays, telecom power systems, and high-density server power supplies.
What is the maximum voltage and resistance?
The drain-source breakdown voltage is 650V (min) and the maximum on-state resistance (RDS(ON)) is 340mΩ at 10V.
What package does the OSS65R340DF come in?
This specific model is provided in the industry-standard TO252 package, suitable for surface mount applications.
How does it handle thermal management?
It has a junction-to-case thermal resistance (RθJC) of 1.5 °C/W, allowing for efficient heat dissipation in power-dense designs.

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