2SK2800 N-Channel MOSFET High Speed Power Switching TO-220
The 2SK2800 is a high-speed N-channel power MOSFET commonly used in switching power supplies, motor control circuits, DC switching applications, and power conversion systems.
2SK2800 N-Channel MOSFETHigh Speed Power Switching TO-220
The 2SK2800 is a high-speed N-channel power MOSFET designed for efficient power switching and electronic control applications. It features low on-state resistance, high current-handling capability, and fast switching characteristics, making it suitable for circuits that require efficient switching with reduced conduction losses.
This MOSFET features a low gate-drive requirement and can be driven directly from a 5V control source under appropriate operating conditions. Its TO-220AB package allows convenient through-hole mounting and heatsink installation, making it suitable for power electronics projects, switching regulators, motor controllers, and other high-current switching circuits.
Features:
N-channel enhancement-mode MOSFET.
High-speed switching performance.
Low on-state resistance.
Low gate-drive current requirement.
Compatible with 5V gate-drive sources.
High avalanche energy capability.
Built-in body-drain diode.
Through-hole mounting package.
Specifications:
Parameter
Value
Model
2SK2800
Manufacturer
Hitachi
Transistor Type
N-Channel MOSFET
Technology
Silicon
Drain-Source Voltage (VDSS)
60V
Gate-Source Voltage (VGSS)
±20V
Continuous Drain Current (ID)
40A
Pulsed Drain Current
160A
Avalanche Current
40A
Avalanche Energy
137mJ
Maximum Power Dissipation
50W
Drain-Source On-State Resistance (RDS(on))
15mΩ Typical at 10V gate drive
RDS(on) at 4V Gate Drive
25mΩ
Gate Threshold Voltage
1.5–2.5V
Input Capacitance (Ciss)
1500pF
Output Capacitance (Coss)
720pF
Reverse Transfer Capacitance (Crss)
200pF
Operating Channel Temperature
Up to 150°C
Storage Temperature
-55°C to +150°C
Package
TO-220AB
Number of Pins
3
Mounting Type
Through-Hole
Pinout:
Pin Number
Pin Name
Description
1
Gate (G)
Controls MOSFET switching
2
Drain (D)
Main current output terminal
3
Source (S)
Main current return terminal
Applications:
Switching Mode Power Supplies (SMPS).
DC-DC converters.
DC motor control circuits.
Power switching circuits.
Battery-powered equipment.
Inverter circuits.
High-current electronic switching.
Power management systems.
Industrial control circuits.
Packages Included:
1 × 2SK2800 N-Channel MOSFET High Speed Power Switching TO-220.
