K3568 PDF – 500V, 12A, N-channel MOSFET – Toshiba

What is K3568?

This post explains for a silicon N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) designed for use in high-speed power switching applications.

The Part Number is 2SK3568.

The function of this semiconductor is 500V, 12A, N-Channel MOSFET.

The package is TO-220 type

Manufacturer: Toshiba Semiconductor

Image

K3568 pdf toshiba

Description

K3568 is 500V, 12A, Silicon N-Channel MOS Type Field Effect Transistor.

1. Can handle high-frequency signals

2. Low conduction losses

3. Can operate at high temperatures

4. High reliability and long lifespan

5. May require heat sinking in high-power applications

6. More expensive than some other types of MOSFETs

7. May be susceptible to damage from electrostatic discharge (ESD)

Features

1. Low drain-source ON-resistance: RDS (ON) = 0.4 Ω (typ.)

2. High forward transfer admittance: |Yfs| = 8.5 S (typ.)

3. Low leakage current: IDSS = 100 μA (VDS = 500 V)

4. Enhancement mode: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA)

Preview images :

K3568 transistor datasheet

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 = 12 A

4. Drain Power Dissipation: Pd = 40 W

5. Channel temperature: Tch = 150 °C

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

Applications

1. Switching Regulator

K3568 PDF Datasheet

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TTP223N-BA6 PDF Datasheet – Touch Pad Detector IC

Part Number: TTP223N-BA6

Function: 1 KEY Touch Pad Detector IC

Package: SOT-23-6L Type

Manufacturer: Tontek

Images:

TTP223N-BA6 datasheet pdf

Description

The TTP223N-BA6 TonTouch is a touch pad detector IC which offers 1 touch key. The
touching detection IC is designed for replacing traditional direct button key with diverse pad size. Low power consumption and wide operating voltage are the contact key features for DC or AC application.

A Touch Pad Detector IC, often referred to as a touch controller or touch sensor IC, is an integrated circuit designed to detect and interpret touch or proximity input from a user. These ICs are commonly used in various electronic devices, including smartphones, tablets, laptops, touchpads, touchscreens, and other human-machine interface (HMI) applications.

Features

1. Operating voltage 2.0V~5.5V

2. Operating current @VDD=3V, no load

3. At low power mode typical 1.5uA, maximum 3.0uA

4. The response time max 220mS at low power mode @VDD=3V

5.  Sensitivity can adjust by the capacitance(1~50pF) outside

2 page
TTP223N-BA6 pdf pinout

Applications:

1. Wide consumer products

2. Button key replacement

TTP223N-BA6 PDF Datasheet

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