Technical Summary: 56 100 N-Channel Enhancement Mode MOSFET

Overview

The 56 100 is a high-performance N-channel enhancement mode MOSFET designed for a wide range of switching and amplification applications. This component offers low on-state resistance, high switching speed, and robust thermal performance, making it suitable for power management in industrial, automotive, and consumer electronics. Its advanced design ensures efficient operation with minimal power loss, enhancing system reliability and energy efficiency.

Features

• N-Channel Enhancement Mode: Provides efficient switching and amplification capabilities.
• Low On-State Resistance (R_DS(on)): Minimizes conduction losses, improving overall efficiency.
• High Switching Speed: Enables fast transitions, suitable for high-frequency applications.
• Robust Thermal Performance: Designed to dissipate heat effectively, ensuring stable operation under high loads.
• Wide Operating Voltage Range: Supports diverse applications with varying voltage requirements.
• Low Gate Charge: Reduces drive power requirements, simplifying circuit design.
• ESD Protection: Enhances durability and reliability in harsh environments.

Applications

The 56 100 MOSFET is versatile and can be used in a variety of applications, including but not limited to:

• Power Supplies: DC-DC converters, voltage regulators, and switch-mode power supplies (SMPS).
• Motor Control: Brushed and brushless DC motor drivers, servo controllers.
• Automotive Systems: Electronic control units (ECUs), LED lighting, and battery management systems.
• Consumer Electronics: Power management in laptops, smartphones, and portable devices.
• Industrial Equipment: Relays, solenoids, and high-efficiency power switches.
• Renewable Energy: Solar inverters and wind turbine control systems.

Electrical Characteristics

The following table summarizes the key electrical characteristics of the 56 100 MOSFET under standard operating conditions (T_A = 25°C unless otherwise specified).

Absolute Maximum Ratings

• Drain-Source Voltage (V_DS): 100V
• Gate-Source Voltage (V_GS): ±20V
• Drain Current (I_D): 56A (continuous), 168A (pulsed)
• Total Power Dissipation (P_tot): 200W (at 25°C)
• Operating Junction Temperature (T_J): -55°C to +175°C
• Storage Temperature (T_stg): -55°C to +175°C

Static Electrical Characteristics

• Threshold Voltage (V_GS(th)): 2V to 4V (V_DS = V_GS, I_D = 250µA)
• On-State Resistance (R_DS(on)): 10mΩ (max) at V_GS = 10V, I_D = 28A
• Gate-Source Leakage Current (I_GSS): ±100nA (max) at V_GS = ±20V
• Drain-Source Leakage Current (I_DSS): 1µA (max) at V_DS = 100V, V_GS = 0V

Dynamic Electrical Characteristics

• Input Capacitance (C_iss): 3000pF (typ) at V_DS = 25V, V_GS = 0V, f = 1MHz
• Output Capacitance (C_oss): 1000pF (typ) at V_DS = 25V, V_GS = 0V, f = 1MHz
• Reverse Transfer Capacitance (C_rss): 200pF (typ) at V_DS = 25V, V_GS = 0V, f = 1MHz
• Turn-On Delay Time (t_d(on)): 15ns (typ) at V_DD = 50V, I_D = 28A, R_G = 10Ω
• Turn-Off Delay Time (t_d(off)): 30ns (typ) at V_DD = 50V, I_D = 28A, R_G = 10Ω

Package Information

The 56 100 MOSFET is available in a TO-247 package, which provides excellent thermal and electrical performance. The package is designed for high-power applications and features a low thermal resistance junction-to-case (R_θJC) for efficient heat dissipation.

Package Dimensions (TO-247)

• Length: 20.6mm (max)
• Width: 15.6mm (max)
• Height: 5.1mm (max)
• Lead Pitch: 5.45mm (typ)
• Mounting Hole Diameter: 3.5mm (typ)

Thermal Characteristics

• Junction-to-Case Thermal Resistance (R_θJC): 0.5°C/W (typ)
• Junction-to-Ambient Thermal Resistance (R_θJA): 40°C/W (typ) with heatsink

Conclusion

The 56 100 N-channel enhancement mode MOSFET is a high-performance component designed for demanding applications requiring efficient power switching and thermal management. With its low on-state resistance, high current capability, and robust package, it is an excellent choice for power electronics designers seeking reliability and efficiency. Whether used in automotive systems, industrial equipment, or consumer electronics, the 56 100 delivers consistent performance under a wide range of operating conditions.