K4213 PDF Datasheet – 25V, 64A, MOSFET, TO-252

This post explains for the MOSFET.

The Part Number is K4213, 2SK4213.

The function of this semiconductor is 25V, 64A, MOSFET.

The package is TO-252 Type.

Manufacturer: Renesas

Preview images :K4213 pdf pinout


The K4213 is N-channel MOSFET device that features a low on-state resistance and excellent switching characteristics, and designed for low voltage high current applications such as DC/DC converter with synchronous rectifier.

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 = 6.0 mΩ MAX. (VGS = 10 V, ID = 30 A)

(2) RDS(on)2 = 9.5 mΩ MAX. (VGS = 4.5 V, ID = 20 A)

• Low total gate charge QG = 34 nC TYP. (VDD = 15 V, VGS = 10 V, ID = 30 A)

• 4.5 V drive available

• Avalanche capability ratings

2 page
K4213 datasheet

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 25 V

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

3. Drain current: ID = 64 A (Tc = 25°C)

4. Total Power Dissipation: Pd = 1 W

5. Channel temperature: Tch = 150 °C

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

K4213 PDF Datasheet