K1446 Datasheet PDF – 450V, 7A, N-Ch, MOSFET – Sanyo

Part Number: K1446

Function: 7A, 450V, N-Channel MOSFET

Package: TO-220FI(LS) Type

Manufacturer: SANYO (Panasonic)

Image and Pinouts:

K1446 datasheet

Description

The K1446 is 7A, 450V, N-Channel Silicon MOSFET.

In an N-channel MOSFET, the source and drain terminals are connected to an N-type semiconductor material, while the gate terminal is insulated from the channel by a thin oxide layer.

Features

1. Low ON-state resistance.

2. Ultrahigh-speed switching

3. Micaless package facilitating easy mounting

Test Circuit

components

Absolute Maximum Ratings at Ta = 25°C

1. Drain-to-Source Voltage : VDSS = 450 V

2. Gate-to-Source Voltage : VGSS = ±30 V

3. Drain Current (DC) : ID = 7 A

4. Drain Current (Pulse) : IDP = 28 A

5. Allowable Power Dissipation : PD = 2.0 W

6. Channel Temperature : Tch = 150°C

7. Storage Temperature : Tstg =  -55 to +150°C

components

Application:

1. Ultrahigh-speed switching

Other data sheets are available within the file: 2SK1446

K1446 Datasheet PDF Download


K1446 pdf

 

STR-X6750B Datasheet PDF – 650V, Power IC – Sanken

Part Number: STR-X6750B

Function: Power IC for Quasi-Resonant Type Switching Power Supply

Package: TO-3PF-7L type

Manufacturer: Sanken Electric co.,ltd.

Images :

STR-X6750B datasheet

Description

The STR- X6750B is power IC for quasi-resonant type switching power supply, incorporating a power MOSFET and a controller IC. The product achieves high efficiency and low noise power supply systems by the quasi-resonant operation.

Block Diagram :

STR-X6750B Pinout, Block Diagram

Features

1. Quasi-resonant operation mode Achieves the optimal high efficiency and low noise
power supply systems.

2. Current mode control

3.  Built-in PWM oscillator

The PWM operates with the minimum frequency of around 22kHz, until the quasi-resonant signal becomes valid, reduces the stress on components at startup and load-shorted.

4. Built-in soft start function

5. Step-drive function, reducing switching noise

Applications:

1. Home appliances
2. OA equipments
3. Industry machines
4. Communication devices

STR-X6750B Datasheet PDF Download


STR-X6750B pdf

Other data sheets are available within the file: STRX6750B

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