MDD7N25 PDF Datasheet – 250V, 6.2A, N-Channel MOSFET

Part Number: MDD7N25

Function: 250V, 6.2A, N-Channel MOSFET

Package: D-Pak ( TO-252 ) Type

Manufacturer: MagnaChip

Images:MDD7N25 pinout datasheet


This is 250V, N-channel MOSFET.

N-Channel MOSFET 250V, 6.2A, 0.55Ω, The MDDN25 uses advanced Magnachip’s MOSFET Technology, which provides low on-state resistance, high switching performance and excellent quality. MDD7N25 is suitable device for SMPS, HID and general purpose applications.

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.


1. VDS = 250V

2. ID = 6.2A

3. RDS(ON) ≤ 0.55Ω

MDD7N25 pdf mosfet

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage : VDSS = 250 V

2. Gate to source voltage : VGSS = ± 30 V

3. Drain current : ID = 6.2 A

4. Power Dissipation : Pd = 56 W

5. Channel temperature : Tch = 150 °C

6. Storage temperature : Tstg = -55 to +150 °C


1. Power Supply

2. PFC

3. LED TV @VGS = 10V D

MDD7N25 PDF Datasheet