K3053 MOSFET – 60V, N-Ch, Transistor, 2SK3053 PDF

Part Number: K3053, 2SK3053

Function: 60V, 25A, N-Ch, MOSFET, Transistor

Package: TO-220 Type

Manufacturer: NEC

Images:K3053 pinout pdf


The K3053 is N-Channel MOS Field Effect Transistor designed for high current switching applications in consumer instruments.

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.


• Low On-State Resistance
(1) RDS(on)1 = 45 mΩ MAX. (VGS = 10 V, ID = 13 A)
(2) RDS(on)2 = 70 mΩ MAX. (VGS = 4.0 V, ID = 13 A)

• Low Ciss : Ciss = 790 pF TYP.

• Built-in Gate Protection Diode

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 60 V

2. Gate to source voltage: VGSS = ± 20 V

3. Drain current: ID = 25 A

4. Total Power Dissipation : Pt = 2 W

5. Channel temperature: Tch = 150 °C

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

K3053 datasheet

K3053 PDF Datasheet