MOSFET

K3918 PDF Transistor – 25V, 48A, MOSFET, 2SK3918

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This is one of the types of MOSFETs and is a kind of transistor.

Part Number: K3918, 2SK3918

Function: MOS Field Effect Transistor

Package: TO-252 Type

Manufacturer: Kexin

Images:

K3918 datasheet pdf

Description

The K3918 is N-channel MOS FET 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.

K3918 Pinout

K3918 transistor

Features

1. Low on-state resistance : RDS(on)1 = 7.5 mΩ MAX. (VGS = 10 V, ID = 24 A)
2. Low Ciss: Ciss = 1300 pF TYP.
3. 5 V drive available

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 = ± 48 A
4. Drain power dissipation : PD = 1.0 W
5. Channel temperature: Tch = 150 °C
6. Storage temperature: Tstg = -55 to +150 °C

 

K3918 Datasheet

K3918 pdf

9N50C Datasheet PDF – 9A, 500V, MOSFET, Transistor

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Part Number: 9N50C

Function: N-Channel QFET MOSFET, 500V, 9A

Package: D2-PAK Type

Manufacturer: Fairchild Semiconductor

Image and Pinouts:

9N50C datasheet

 

Description

This N-Channel enhancement mode power MOSFET is produced using Fairchild Semiconductor’s proprietary planar stripe and DMOS technology.

This advanced MOSFET technology has been especially tailored to reduce on-state resistance, and to provide superior switching performance and high avalanche energy strength.

These devices are suitable for switched mode power supplies, active power factor correction (PFC), and electronic lamp ballasts.

 

Features

1. 9 A, 500V, RDS(on) = 0.8 Ω @VGS = 10 V

2. Low gate charge ( typical 28 nC)

3. Low Crss ( typical 24 pF)

4. Fast switching

5. 100% avalanche tested

6. Improved dv/dt capability

 

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 500 V

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

3. Drain current: ID = 9 A

4. Power Dissipation: Pd = 135 W

5. Channel temperature: Tch = 150 °C

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

Other data sheets are available within the file: 9N50CTM, FQB9N50C, FQB9N50CTM

9N50C Datasheet PDF Download


9N50C pdf