An N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) is a type of field effect transistor (FET) that uses an N-type semiconductor material as the conducting channel to control the flow of current.
When a positive voltage is applied to the gate terminal, it attracts electrons to the channel, creating an inversion layer and allowing current to flow between the source and drain terminals.
N-channel MOSFETs are widely used in a variety of electronic applications due to their high input impedance, fast switching speeds, and low power consumption. They are commonly used as switches, amplifiers, and voltage regulators.
Part Number: MDHT4N20Y
Function: 200V, 0.85A, N-Channel MOSFET
Package: SOT-223 Type
Manufacturer: MagnaChip
Images:
Description
The MDHT4N20Y uses advanced Magnachip’s MOSFET Technology, which provides low on-state resistance, high switching performance and excellent quality. This MOSFET is suitable device for LED TV and general purpose applications.
Features
1. VDS = 200V
2. ID = 0.85A
3. RDS(ON) ≤ 1.35Ω
Absolute Maximum Ratings (Ta = 25°C)
1. Drain to source voltage: VDSS = 200 V
2. Gate to source voltage: VGSS = ± 20 V
3. Drain current: ID = 0.85 A
4. Total Power Dissipation: Pd = 2.1 W
5. Channel temperature: Tch = 150 °C
6. Storage temperature: Tstg = -55 to +150 °C
Applications:
1. Power Supply
2. PFC
3. LED TV