K4057 - MOS FIELD EFFECT TRANSISTOR

NEC (now Renesas Electronics)

General Description

The 2SK4057 is N-channel MOSFET device that

Key Features

a low on-state resistance and excellent switching characteristics, and designed for low voltage high current.

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K4057 mos field effect transistor by NEC (now Renesas Electronics) - Datasheet Preview

Datasheet Details

Part number	K4057
Manufacturer	NEC (now Renesas Electronics)
File Size	307.83 KB
Description	MOS FIELD EFFECT TRANSISTOR
Datasheet	K4057 Datasheet

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Other Datasheets by NEC (now Renesas Electronics)

Part Number	Description
K4058	MOS FIELD EFFECT TRANSISTOR
K4070	2SK4070
K4075	MOS FIELD EFFECT TRANSISTOR
K4078	2SK4078
K4080	MOS FIELD EFFECT TRANSISTOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS FIELD EFFECT TRANSISTOR 2SK4057 SWITCHING N-CHANNEL POWER MOSFET DESCRIPTION The 2SK4057 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. FEATURES • Low on-state resistance RDS(on)1 = 15.0 mΩ MAX. (VGS = 10 V, ID = 15 A) • Low QGD: QGD = 2.8 nC TYP. • 4.5 V drive available ORDERING INFORMATION PART NUMBER 2SK4057(1)-S27-AY Note 2SK4057-ZK-E1-AY Note 2SK4057-ZK-E2-AY Note PACKAGE TO-251 (MP-3-b) TO-252 (MP-3ZK) TO-252 (MP-3ZK) Note Pb-free (This product does not contain Pb in external electrode.