To our customers,
Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
companies. Therefore, although the old company name remains in this document, it is a valid
Renesas Electronics document. We appreciate your understanding.
Renesas Electronics website: http://www.renesas.com
April 1st, 2010
Renesas Electronics Corporation
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
Send any inquiries to http://www.renesas.com/inquiry.
DATA SHEET
MOS FIELD EFFECT TRANSISTOR
2SK4075B
SWITCHING
N-CHANNEL POWER MOS FET
DESCRIPTION
The 2SK4075B is N-channel MOS FET designed for high current switching applications.
ORDERING INFORMATION
PART NUMBER
LEAD PLATING
2SK4075B-ZK-E1-AY
PACKING
Pure Sn (Tin)
Tape
TO-252 (MP-3ZK)
2500 p/reel
2SK4075B-ZK-E2-AY
PACKAGE
typ. 0.27 g
FEATURES
(TO-252)
• Low on-state resistance
RDS(on)1 = 7.9 mΩ MAX. (VGS = 10 V, ID = 25 A)
RDS(on)2 = 10 mΩ MAX. (VGS = 4.5 V, ID = 13 A)
• Low Ciss: Ciss = 2230 pF TYP.
• Logic level drive type
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Drain to Source Voltage (VGS = 0 V)
VDSS
40
V
Gate to Source Voltage (VDS = 0 V)
VGSS
±20
V
Drain Current (DC) (TC = 25°C)
ID(DC)
±50
A
ID(pulse)
±120
A
Total Power Dissipation (TC = 25°C)
PT1
36
W
Total Power Dissipation (TA = 25°C)
PT2
1.0
W
Channel Temperature
Tch
150
°C
°C
Drain Current (pulse)
Note1
Storage Temperature
Tstg
–55 to +150
Single Avalanche Current
Note2
IAS
20.8
A
Single Avalanche Energy
Note2
EAS
43
mJ
Notes 1. PW ≤ 10 μs, Duty Cycle ≤ 1%
2. Starting Tch = 25°C, VDD = 20 V, RG = 25 Ω, VGS = 20 → 0 V, L = 100 μH
THERMAL RESISTANCE
Channel to Case Thermal Resistance
Rth(ch-C)
3.47
°C/W
Channel to Ambient Thermal Resistance
Rth(ch-A)
125
°C/W
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. D20258EJ1V0DS00 (1st edition)
Date Published March 2010 NS
Printed in Japan
2010
