2SK1155 MOSFET – 450V, 5A, Transistor ( Datasheet PDF )

Part Number: 2SK1155

Function: 450V, 5A, N-Channel MOSFET

Package: TO-220AB Type

Manufacturer: Renesas Electronics

Image and Pinouts:

2SK1155 datasheet



This is a Silicon N Channel MOSFET(450V, 5A).

Let’s take a look at the features of this MOSFET.

1.  Low on-resistance

2.  High speed switching

3.  Low drive current

4.  No secondary breakdown

5.  Suitable for switching regulator and DC-DC converter


Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 450 V

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

3. Drain current: ID = 5 A

4. Channel dissipation: Pch =50 W

5. Channel temperature: Tch = 150 °C

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



1. High speed power switching


2SK1155 Datasheet PDF Download

2SK1155 pdf

Other data sheets are available within the file: K1155