SPW35N60C3
High-power N-channel MOSFETs in TO-247 package for efficient energy management
Manufacturer： ['infineon', 'iscsemi']
series introduction
# Introduction to the SPW35N60C3 Product Series
## 1. Overview
The SPW35N60C3 product series represents a cutting - edge line of power MOSFETs (Metal - Oxide - Semiconductor Field - Effect Transistors) designed to meet the diverse and demanding requirements of modern power electronics applications. These MOSFETs are engineered with advanced semiconductor technology to offer high performance, reliability, and efficiency.
## 2. Key Features
### Electrical Characteristics
- **Voltage Rating**: The SPW35N60C3 MOSFETs are rated for a drain - source voltage ($V_{DS}$) of 600V. This high voltage rating makes them suitable for applications that require handling high - voltage power supplies, such as switch - mode power supplies (SMPS), motor drives, and high - voltage inverters.
- **Current Rating**: With a continuous drain current ($I_D$) rating of up to 35A, these MOSFETs can handle significant amounts of current. This allows them to be used in high - power applications where large currents need to be switched efficiently.
- **Low On - Resistance ($R_{DS(on)}$)**: One of the standout features of the SPW35N60C3 series is its low on - resistance. The typical on - resistance values are in the range that ensures minimal power loss when the MOSFET is in the on - state. Low $R_{DS(on)}$ results in reduced heat generation, which in turn improves the overall efficiency of the circuit and extends the lifespan of the device.
### Switching Performance
- **Fast Switching Speeds**: The MOSFETs in this series are designed to have fast turn - on and turn - off times. This enables them to operate at high frequencies, which is crucial for applications like high - frequency SMPS and resonant converters. Fast switching reduces switching losses and improves the power density of the overall system.
- **Low Gate Charge ($Q_g$)**: A low gate charge means that less energy is required to drive the MOSFET's gate, resulting in lower drive power requirements. This is beneficial for reducing the power consumption of the gate driver circuit and improving the overall efficiency of the power electronics system.
### Thermal Performance
- **Good Thermal Conductivity**: The SPW35N60C3 series is packaged in a way that provides good thermal conductivity. This allows for efficient heat dissipation from the device, preventing overheating and ensuring stable operation even under high - power conditions. The package design also enables easy mounting on heat sinks, further enhancing the thermal management of the MOSFET.
## 3. Applications
### Switch - Mode Power Supplies (SMPS)
- In SMPS, the SPW35N60C3 MOSFETs can be used as the main switching element. Their high voltage and current ratings, combined with low on - resistance and fast switching speeds, make them ideal for converting high - voltage DC power to low - voltage DC power efficiently. They can handle the high - frequency switching required in modern SMPS designs, reducing power losses and improving the overall efficiency of the power supply.
### Motor Drives
- For motor drive applications, these MOSFETs can be used to control the power flow to the motor. The ability to handle high currents and voltages allows them to drive various types of motors, including DC motors and brushless DC motors. The fast switching speeds enable precise control of the motor's speed and torque, resulting in smooth and efficient motor operation.
### Inverters
- Inverters are used to convert DC power to AC power. The SPW35N60C3 series can be employed in both grid - tied and off - grid inverters. Their high voltage rating and good switching performance make them suitable for generating high -
Images for reference
TO-247-3
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